insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.3.175.245','3','1087','http://khoahocchonhanong.com.vn/csdl/cay-luong-thuc.html','','2025-10-13 21:28:33')Duplicate entry '3397922' for key 'PRIMARY'