INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a91adfe9d24a1d883abed13b6cd8504cf03e97b088d458675f620bc4b7bf980', 
    'kDhCz8YTgXy5+XAt14mAIQfq1pAPUyXSQlDj3dNPhcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)