INSERT INTO tmall_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '640ee6918efebd0976d0e987b20eda885af570ad7a784d80c12efbe1fe52e439', 
    'OButi4E9/4XLAf+lQcbMZ8oP/GAa7toCQodTzilgFgw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )