INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76967f9f186fa294b65668c56ec3b68f86be86e71613915f8c629d3bfe4fd5a6', 
    'Ia9GKomo0goIj7i76GEvU12/SLTiVRVG/l96JU9KLNw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)