INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd710c724a81a1ec7f4ba7e07c44ed79519bffa4165e98b6a4bf16f438cf29cdf', 
    '3wIEpmIzierapvaLoM3CIwLpYcZPeQl7ttZKLTSx41w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)