insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('52.15.225.105','2','509','http://www.khoahocchonhanong.com.vn/csdl/Ky-thuat-trong-mit-ruot-do.html','','2025-05-10 18:57:20')Duplicate entry '3397922' for key 'PRIMARY'