数据库出错，怎么办，急死人了

swkvalves

MySQL Query:INSERT INTO b2bmy_finance_credit (username,amount,balance,addtime,reason,note,editor) VALUES ('b2bmy','1','152','1347870373','登录奖励','222.72.122.254','system')
MySQL Error

uplicate entry '40843' for key 1 MySQL Errno:0
Message:MySQL Query Error

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