select session_data from hywxkekq_Sessions where session_id = '81b5845f300009a92956405fa406d03f'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('81b5845f300009a92956405fa406d03f', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1779\";s:1:\"m\";s:2:\"10\";s:1:\"d\";s:2:\"21\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-6002035200;}', '1752744483')