INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12b9d76173a22fca7b5ab44ecb775a0a2d7f12a0b34a8a4d1da5aa5d5f506982', 
    'DzScLRiW+nsKN+tV5OmEZatqyD48yvPl3wVbacf4kcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)