INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '640ca57f5506b8b95d731935248da96b942b1699cc0fca0bc551f20817e6ce94', 
    'OazT5rqEzLOHJnJE5FPtao0pQ823/WZa/8jJ9Ub+gW4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )