INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79b3d1b565367a147226f9c53099cf17e5089de20dee3db3662f348f4adb3974', 
    '+phzkBkh2T7mU55qsLMeAlpEIKUl8JpcZJB+cKHsbQg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)