INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ec4f2da7cf9c6e7b451f4fad5250d50e26e2ed009ee2a9375dc033acb26eace', 
    'Kz+G6qHiV0+8nykNE/By6gCnDOIUOBiFd5HonbtBK3g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )