INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7314bad9176beb1cc98f618b7aeb2691c3d866f3ef50ce5f4f1e431ec39927c', 
    'T/KZBxZs7y8xCTsHZgFVtNy8e4nZoJoo6Q1hIrDqYDs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)