SELECT 
  cscart_ult_product_descriptions.product_id, 
  cscart_ult_product_descriptions.short_description, 
  IF(
    cscart_ult_product_descriptions.short_description = "", 
    cscart_ult_product_descriptions.full_description, 
    ""
  ) AS full_description, 
  cscart_ult_product_descriptions.meta_keywords, 
  cscart_ult_product_descriptions.meta_description, 
  cscart_ult_product_descriptions.search_words, 
  cscart_ult_product_descriptions.promo_text 
FROM 
  cscart_ult_product_descriptions 
WHERE 
  cscart_ult_product_descriptions.product_id IN (
    13314, 13316, 13315, 13317, 13318, 1654, 
    1655, 1656, 1657, 1658, 1659, 1660, 
    1661, 1662, 1663, 1664, 1665, 1666, 
    1667, 1668, 1669, 1670, 1671, 2220, 
    2221, 2222, 2223, 5353, 5354, 5355, 
    5356, 5357, 5358, 5359, 5360, 5361, 
    5362, 5363, 5364, 5365, 5366, 5367, 
    5368, 5369, 5370, 5820, 5821, 5822, 
    5823, 12916, 12921, 12956, 12958, 13014, 
    13028, 13040, 13052, 12960, 12974, 
    12988, 13000, 12926, 12942, 12876, 
    12896, 12900, 12909
  ) 
  AND cscart_ult_product_descriptions.company_id = 1 
  AND cscart_ult_product_descriptions.lang_code = 'en'

Query time 0.07494

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "46.91"
    },
    "table": {
      "table_name": "cscart_ult_product_descriptions",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY",
        "product_id",
        "company_id"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id",
        "lang_code",
        "company_id"
      ],
      "key_length": "13",
      "rows_examined_per_scan": 67,
      "rows_produced_per_join": 67,
      "filtered": "100.00",
      "index_condition": "((`test2_gaseus`.`cscart_ult_product_descriptions`.`company_id` = 1) and (`test2_gaseus`.`cscart_ult_product_descriptions`.`product_id` in (13314,13316,13315,13317,13318,1654,1655,1656,1657,1658,1659,1660,1661,1662,1663,1664,1665,1666,1667,1668,1669,1670,1671,2220,2221,2222,2223,5353,5354,5355,5356,5357,5358,5359,5360,5361,5362,5363,5364,5365,5366,5367,5368,5369,5370,5820,5821,5822,5823,12916,12921,12956,12958,13014,13028,13040,13052,12960,12974,12988,13000,12926,12942,12876,12896,12900,12909)) and (`test2_gaseus`.`cscart_ult_product_descriptions`.`lang_code` = 'en'))",
      "cost_info": {
        "read_cost": "40.21",
        "eval_cost": "6.70",
        "prefix_cost": "46.91",
        "data_read_per_join": "255K"
      },
      "used_columns": [
        "product_id",
        "lang_code",
        "company_id",
        "short_description",
        "full_description",
        "meta_keywords",
        "meta_description",
        "search_words",
        "promo_text"
      ]
    }
  }
}