INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '244bdb9f55c58540a50df74621e434666bcbcbae8f97f74dd9b94fbab7f5548d', 
    'gsEF6dnSCRu+zSJTwNJ00Q/qv7OxNRNKHUUnXzyIddo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)