select session_data from hywxkekq_Sessions where session_id = '3b21b6e9a4f68ca782f6de9259354fbb'
insert into hywxkekq_Sessions (session_id, session_data, session_expiration) values ('3b21b6e9a4f68ca782f6de9259354fbb', 'a:6:{s:8:\"calendar\";s:1:\"2\";s:1:\"y\";s:4:\"2019\";s:1:\"m\";s:1:\"8\";s:1:\"v\";s:1:\"m\";s:1:\"d\";s:1:\"5\";s:4:\"time\";i:1564963200;}', '1743951402')