Incorrect integer value: '' for column 'serial' at row 1

insert into logs_updates values('',1775384061,'Guest[216.73.216.23] search video by videos category','',0)

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'desc limit 0,9' at line 1

select v.* from videos v where cat_id=1 and v.locked='no' group by v.id desc limit 0,9