INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff7f409ee358fac229a58a63a68138624beba2262d9d0f788b71e3fb426d335c', 
    'Kh+sJ3WqE4OhTBCL37Lsw+A40c1BG/TyPAwghKvuVHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )