INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b977ef111e447f813f539bf245638f0ba40013a6f13d2f5b2d4b422cb7cc07f9', 
    'isRE88fgwr4zaP5M9P+K+ATdJfcbVvZhwDzAyf8H/co=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )