INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9eb545d616dea79e78baf14770e7358fbdd8c56db05e41288608fbe19c53e781', 
    'Sk5ROr5Myxpx2jxL6slLGjapkU2Y68m+N60Ec1ZdIOg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)