INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd5e5b5e86c3da5a15f19144983bff2f2b309925a4739472bb71683dee740c23', 
    '7v9j+3kwlEj/juDCExYtmNBjxmtLwX/TmvK466h4vMc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )