INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98cefba06c0ab38f163ee3b721b1a47ba6733d9022795776b4a91766956f686a', 
    '0+mQzYKJK6u0UGsSr+ZtmpQmBPoHY2ePw7SWK1eeAbk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)