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 (
    10074, 10573, 10577, 10651, 10642, 12529, 
    12515, 12525, 12532, 12523, 10198, 
    10557, 10202, 10556, 10101, 10558, 
    10142, 10134, 10141, 10053, 10138, 
    10130, 9934, 10563, 10569, 10572, 10602, 
    10603, 10137, 12517, 12531, 12526, 
    12509, 10226, 10551, 10550, 10193, 
    10659, 10664, 10666, 10661, 10663, 
    10190, 10657, 10658, 10194, 10692, 
    12530, 12516, 12496, 12519, 12510, 
    10087, 10100, 10698
  ) 
  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"
    }
  }
}