INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c1720eba21cd89196c2ef133e37dfb5c7bfb81d32f1f2c108d8604f3b6878bf', 
    '+xbIyfcf9lLvZYOQzz6brlLb2YxfcPwcr4Ek7Dwf37g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)