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,'27140','v3gj2aru35svpuf4kf3jral1f7','0','Guest','0','54.224.166.141','2018-09-20 05:07:00','/news/page-5.html')