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 (
    1749, 1750, 1751, 1752, 1753, 1754, 1755, 
    1756, 1757, 1758, 1759, 1760, 1761, 
    1762, 1763, 1764, 1766, 1767, 1768, 
    1769, 3739, 3740, 3741, 3742, 5415, 
    5416, 5417, 5418, 5419, 5420, 5421, 
    5422, 5423, 5424, 5425, 5426, 5427, 
    5428, 5429, 5430, 5431, 5432, 5433, 
    5434, 5435, 5436, 5437, 5438, 5439, 
    5440, 5441, 5442, 5443, 5444, 5445, 
    5446, 5447, 5448, 5449, 5450, 5451, 
    5452, 5453, 5454, 5455, 5456, 5457, 
    5458, 5459, 5460, 6727, 1672, 1673, 
    1674, 1675, 1676, 1677, 1678, 1679, 
    1680, 1681, 1682, 1683, 1684, 1685, 
    1686, 1687, 1688, 1689, 1690, 1691, 
    1692, 1693, 1694, 1695, 1696
  ) 
  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 0.00042

JSON explain

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