INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f452ae587f0f1fced88455294be0658519e38b7cb87323e532acddbce76c9c5', 
    'e/QtG072y2qvVuj/FItl9NRzoCo6zeWcx6DfP+5sDNU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )