SELECT 
  cscart_ult_product_prices.product_id, 
  MIN(
    IF(
      cscart_ult_product_prices.percentage_discount = 0, 
      cscart_ult_product_prices.price, 
      cscart_ult_product_prices.price - (
        cscart_ult_product_prices.price * cscart_ult_product_prices.percentage_discount
      )/ 100
    )
  ) AS price 
FROM 
  cscart_ult_product_prices 
WHERE 
  cscart_ult_product_prices.product_id IN (
    91, 92, 93, 94, 95, 96, 154, 155, 156, 157, 
    158, 159, 160, 175, 176, 177, 178, 179, 
    180, 181, 257, 258, 259, 260, 261, 262, 
    263, 311, 312, 313, 314, 315, 316, 3539, 
    3540, 3541, 3542, 3543, 3544, 3545, 
    3954, 3955, 3956, 3957, 3958, 3959, 
    3960, 3999, 4000, 4001, 4002, 4003, 
    4004, 4005, 4059, 4060, 4061, 4062, 
    4063, 4064, 4065, 4142, 4143, 4144, 
    4145, 4146, 4147, 4148, 4195, 4196, 
    4197, 4198, 4199, 4200, 4201, 6716, 
    6715, 3117, 3119, 3127, 3133, 3141, 
    3142, 6674, 6680, 6692, 6693, 6701, 
    6707, 1417, 1393, 1394, 1395, 1396, 
    1397, 1398
  ) 
  AND cscart_ult_product_prices.lower_limit = 1 
  AND cscart_ult_product_prices.company_id = 1 
  AND cscart_ult_product_prices.usergroup_id IN (0, 0, 1) 
GROUP BY 
  cscart_ult_product_prices.product_id

Query time 0.00035

JSON explain

{
  "query_block": {
    "select_id": 1,
    "message": "no matching row in const table"
  }
}