INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b16d2678733221417558034c1dae08dd46eef40a69b6d3f7e653946695b28ac', 
    't1gA3iEMichMuR+q57TqV+y0znvYaW+38Q6GDs2ZPmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )