INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f138769731367ad88f8d9b6c6958319a6ce5f05f3951790c648cb8202126dad', 
    'xCVl0X8myymX9vGYslJpJGUAgDaV3E8/We8/oYaMbP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)