MySQL error in file: /engine/mods/lightstat.php at line 59

Error Number: 1062

The Error returned was:
Duplicate entry '864664d20e55b96388e466273ca42693' for key 'PRIMARY'

SQL query:

INSERT INTO `lightstat_sander` VALUES ('864664d20e55b96388e466273ca42693', 1732191648, 0)