INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '166b2787b52f24c8a8170e124c7f2726ea7398d2bed921224b44bb07047bc2b9', 
    '4+Sz/bvTvDlxVEWmMnpr84Pf9iAPqishy/rAElXau+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )