select session_data from hywxkekq_Sessions where session_id = '271484660d689f4a5140738e91eb798f'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('271484660d689f4a5140738e91eb798f', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"1858\";s:1:\"m\";s:1:\"3\";s:1:\"d\";s:2:\"23\";s:1:\"v\";s:1:\"m\";s:4:\"time\";d:-3527366400;}', '1749625647')