INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c517b0f3c8da744b7db8a8439d5337433f4f800681ff394b2763026be4eaf84c', 
    'HICG2uZF6LQdfB3HSWn/QoMBvBWvpYfqOLMGSmEA94Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)