insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('18.219.166.24','3','1104','http://www.khoahocchonhanong.com.vn/csdl/may-moc-thiet-bi/page3.html','','2025-05-11 23:30:01')Duplicate entry '3397922' for key 'PRIMARY'