select session_data from hywxkekq_Sessions where session_id = '81d545777911666036dce6778e19dad2'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('81d545777911666036dce6778e19dad2', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1868\";s:1:\"m\";s:1:\"9\";s:1:\"d\";s:2:\"28\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-3195417600;}', '1750974599')