select session_data from hywxkekq_Sessions where session_id = '5270a4f2d13ed744f57119764be2840c'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('5270a4f2d13ed744f57119764be2840c', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2019\";s:1:\"m\";s:1:\"2\";s:1:\"d\";s:1:\"2\";s:1:\"v\";s:1:\"m\";s:4:\"time\";i:1549065600;}', '1752583727')