select session_data from hywxkekq_Sessions where session_id = '81fb9667a3315bb640eaf7d9fa4a4f3d'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('81fb9667a3315bb640eaf7d9fa4a4f3d', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2003\";s:1:\"m\";s:1:\"9\";s:1:\"d\";s:2:\"23\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:1064275200;}', '1745568665')