INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3eb33ae1240d09f68e09674ee04fcb7aa55c02673d4d62c148d646c24125a395', 
    'QXiZDUQ2Sl60lxRvJ/NGIdalj1WYVyjNR+w4/h8A86s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )