insert tbtrangonline insert into tbtrangonline(trangonline_ip,trangonline_bang,bang_id,trangonline_link,trangonline_linktruoc,trangonline_ngaydang) values('3.135.194.203','2','234','http://www.khoahocchonhanong.com.vn/csdl/Ky-thuat-trong-cham-soc-cao-su.html','','2025-05-10 17:04:30')Duplicate entry '3397922' for key 'PRIMARY'