INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1243224ddca6bfc33ce454c7c7dbec9b2cf030dca1e47ea7caaf624562d9f96b', 
    '3I8fCXQ4DDrOTfzHebIS4XLCJ4K/PVWarwH+kfv4rQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)