INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef26286cf8e0cb0f4a7cb61ba49b9fecd1a2e5665e5d7b66f7a8025dac0553d5', 
    '4dWCOlbrO+WJObXgzbaVOEYiO/f68Lfn7pslKAjDucE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)