insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('52.14.17.231','2','524','http://www.khoahocchonhanong.com.vn/csdl/Cach-trong-dau-co-ve.html','','2025-05-09 15:15:20')Duplicate entry '3397922' for key 'PRIMARY'