INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fb224d6cf815f4e5c4cd5c455811e74201d84d2d57b6e66e9a6466aeef37de1', 
    'Dem+vWaFjb5QVGn2p5Hp96lf9cRJI5qpY3i9x89fKpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)