Sandbox

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 (
    10615, 10614, 10613, 10612, 10611, 10610, 
    10609, 10608, 10607, 10600, 10599, 
    10598, 10597, 10596, 15952, 15951, 
    15950, 15949, 15947, 15946, 15945, 
    15944, 10583, 10582, 10581, 10580, 
    10579, 10578, 10577, 10576, 10575, 
    10573, 10572, 10569, 10568, 10567, 
    10566, 10565, 10563, 10561, 10560, 
    10558, 10557, 10556, 10552, 10551, 
    10550, 15943, 10545, 10544, 10543, 
    10542, 10541, 10540, 10539, 10538, 
    10537, 10536, 10535, 10534, 10533, 
    10532, 10531, 10530
  ) 
  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 0.00026

JSON explain

{
  "query_block": {
    "select_id": 1,
    "table": {
      "message": "Impossible WHERE noticed after reading const tables"
    }
  }
}