select session_data from hywxkekq_Sessions where session_id = 'f7ef572c6a397a491a2d7e0cf878e5dc'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('f7ef572c6a397a491a2d7e0cf878e5dc', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2019\";s:1:\"m\";s:1:\"4\";s:1:\"d\";s:1:\"2\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:1554163200;}', '1750300771')