Database error

ERROR From DB mySQL

DB Error: Database query failed!
» Error No: 1062
» Error detail: Duplicate entry '11700399' for key 'PRIMARY'
» Query: INSERT INTO bd_estore_online_users (id,store_id,sid,uid,username,usertype,ip,last_updated,last_page) VALUES (NULL,'27162','6g7qo0f6smlcltjp68t5b1i7q0','0','Guest','0','54.166.141.69','2018-09-21 07:20:14','/news/page-6.html')