INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '670113818b7f54a36c93778d743457abd38104d1cd2d6ba8c4745ecdcd04715c', 
    'm7wwgAgqqWvBg/GEw79D5g3Jd9Kekj/0Hzp+ofWdsXA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )