INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd2af2c9adee696b9c9170cf7a9712c6de997ff991a7c5f08c5559738172d6697', 
    'r+73ePChob5SwmoIz7ZIs+ZrXDTBxPkYwCqK9hGbuMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)