insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('10.2.134.120','2','1527','http://www.khoahocchonhanong.com.vn/csdl/Phuong-phap-tuoi-nuoc-tiet-kiem.html','','2025-09-19 10:50:52')Duplicate entry '3397922' for key 'PRIMARY'