select session_data from hywxkekq_Sessions where session_id = '277d97cfd2624ea800c0a9e92d980b5d'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('277d97cfd2624ea800c0a9e92d980b5d', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2021\";s:1:\"m\";s:1:\"1\";s:1:\"d\";s:2:\"16\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:1610755200;}', '1746235888')