INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4dfc1fe9bd8db8213a7a383ca85db3c8b2c6a1de8493cefc3c70e324a970372', 
    '8IafWacN8Cv2BmmaxkE3GTZe0LMhPvCX7ZoBtEDcGIw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)