INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38df9d0f4ed178afe854772a272f56d7684aaa6f03db655c8bf8de9ba8b4b6ba', 
    'FXRBQ03jXe0YtViES1Jtw8UhnEBzJ8v2xt2+On2NnAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)