SELECT 
  cscart_images.*, 
  cscart_images_links.*, 
  cscart_common_descriptions.description AS alt, 
  cscart_images.image_id AS images_image_id 
FROM 
  cscart_images_links 
  LEFT JOIN cscart_images ON cscart_images_links.detailed_id = cscart_images.image_id 
  LEFT JOIN cscart_common_descriptions ON cscart_common_descriptions.object_id = cscart_images.image_id 
  AND cscart_common_descriptions.object_holder = 'images' 
  AND cscart_common_descriptions.lang_code = 'en' 
WHERE 
  cscart_images_links.object_type = 'product' 
  AND cscart_images_links.type = 'M' 
  AND cscart_images_links.object_id IN (
    12536, 12541, 12537, 12538, 12539, 12540, 
    12546, 12550, 12547, 12548, 12549, 
    12464, 12474, 12484, 12469, 12465, 
    12466, 12467, 12468, 12624, 12634, 
    12644, 12629, 12625, 12626, 12627, 
    12628, 12654, 12664, 12674, 12659, 
    12655, 12656, 12657, 12658, 12752, 
    12762, 12772, 12757, 12753, 12754, 
    12755, 12756
  ) 
ORDER BY 
  cscart_images_links.position, 
  cscart_images_links.pair_id

Query time 0.00190

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "107.51"
    },
    "ordering_operation": {
      "using_filesort": true,
      "cost_info": {
        "sort_cost": "45.00"
      },
      "nested_loop": [
        {
          "table": {
            "table_name": "cscart_images_links",
            "access_type": "range",
            "possible_keys": [
              "object_id"
            ],
            "key": "object_id",
            "used_key_parts": [
              "object_id",
              "object_type",
              "type"
            ],
            "key_length": "81",
            "rows_examined_per_scan": 45,
            "rows_produced_per_join": 45,
            "filtered": "100.00",
            "index_condition": "((`test2_gaseus`.`cscart_images_links`.`object_type` = 'product') and (`test2_gaseus`.`cscart_images_links`.`type` = 'M') and (`test2_gaseus`.`cscart_images_links`.`object_id` in (12536,12541,12537,12538,12539,12540,12546,12550,12547,12548,12549,12464,12474,12484,12469,12465,12466,12467,12468,12624,12634,12644,12629,12625,12626,12627,12628,12654,12664,12674,12659,12655,12656,12657,12658,12752,12762,12772,12757,12753,12754,12755,12756)))",
            "cost_info": {
              "read_cost": "26.51",
              "eval_cost": "4.50",
              "prefix_cost": "31.01",
              "data_read_per_join": "4K"
            },
            "used_columns": [
              "pair_id",
              "object_id",
              "object_type",
              "image_id",
              "detailed_id",
              "type",
              "position"
            ]
          }
        },
        {
          "table": {
            "table_name": "cscart_images",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "image_id"
            ],
            "key_length": "4",
            "ref": [
              "test2_gaseus.cscart_images_links.detailed_id"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 45,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "11.25",
              "eval_cost": "4.50",
              "prefix_cost": "46.76",
              "data_read_per_join": "34K"
            },
            "used_columns": [
              "image_id",
              "image_path",
              "image_x",
              "image_y",
              "is_high_res"
            ]
          }
        },
        {
          "table": {
            "table_name": "cscart_common_descriptions",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "object_id",
              "lang_code",
              "object_holder"
            ],
            "key_length": "108",
            "ref": [
              "test2_gaseus.cscart_images.image_id",
              "const",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 45,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "11.25",
              "eval_cost": "4.50",
              "prefix_cost": "62.51",
              "data_read_per_join": "26K"
            },
            "used_columns": [
              "object_id",
              "description",
              "lang_code",
              "object_holder"
            ]
          }
        }
      ]
    }
  }
}