INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c45f8bf77273c8104a109659d20ea0078197d4290fccfb278e9c988f8407ed8a', 
    'ywaLirWuP2RIJQbKaFXhHb9pWaZyJFvZYq+sK/AADuk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)