INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9ce6ef7d29c1e7f62470cd50a2e96b473f997999baa8c8ba311e95d454f29ea', 
    '157xMwuLsu/UjuYKqsoRmccYt8+tdDtwmwKoRxaI698=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)