insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('18.220.210.111','2','3','http://www.khoahocchonhanong.com.vn/csdl/Su-dung-kho-lanh-trong-san-xuat-khoai-tay-giong.html','','2025-05-11 18:00:05')Duplicate entry '3397922' for key 'PRIMARY'