INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d9249c4b2d3fa3b02c6538bcbfc6a44b8f357b9d82177a366e27d7743ad541a', 
    'NgPn59E50v6Aid+jfGBYIT9VfROjC0jKvo7VO41opN0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)