INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3af481e88dd8f8910528f7ce366ee18becff73dd6ccbd838adb9e3ef550598fe', 
    '2ZeC05vzMW0dWm0/6GclkdpKCErD18FfojiuwQ/YJVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)