MySQL error in file: /engine/mods/lightstat.php at line 78

Error Number: 1062

The Error returned was:
Duplicate entry '28c770687e18d4f3e89644cdb204c6ff' for key 'PRIMARY'

SQL query:

INSERT INTO `lightstat_sander` VALUES ('28c770687e18d4f3e89644cdb204c6ff', 1722057623, 0)