INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc242c785aaa3675b2edac86c5448aca678fd9139b4d57e5a9e014ea50c32bd5', 
    'PShhGBmqH9v9JSp9fCSKcyJu3a30HlUvWBrrIQjsl4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)