insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('52.15.226.19','2','50','http://www.khoahocchonhanong.com.vn/csdl/Khu-trung-hat-thoc-giong.html','','2025-05-09 16:36:51')Duplicate entry '3397922' for key 'PRIMARY'