INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'daff6c2f0039a982ffba787a1d4244c9b18e36f1562c8e172c8a68312fdb09c7', 
    'rO79hBAUVbb9PdvxXl3o4TQolIE1AISRXR7KfVaeBkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)