INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '661af37e824c5a4ca8d48a564be1ca383e408a35b08f4dafb8fde807ae033d41', 
    'X7qr7LTI1yiU6EOuW8FZ3x5ljeCqw3AfpIYxh6sSpJQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)