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 (
    10489, 10471, 9880, 10472, 9885, 10488, 
    9897, 9895, 10467, 9900, 10470, 10466, 
    10477, 9889, 10475, 9890, 10483, 10495, 
    10490, 10469, 9877, 9894, 9891, 10480, 
    9893, 9878, 9886, 9882, 9888, 10482, 
    13091, 12551, 12638, 12634, 12636, 
    12635, 12599, 12627, 12600, 12639, 
    15800, 12595, 12587, 12593, 12620, 
    12623, 12619, 12585, 12616, 12601, 
    12628, 12602, 12640, 12647, 12588, 
    12605, 12606, 12637, 12612, 12613, 
    12641, 12554, 12552, 12642
  ) 
  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 0.00019

JSON explain

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