INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9674d6e381dc6d70acb3ad7ecafe86023d1a091d387aab50d90e43d3e0589332', 
    'tZAIvPy8wZmjHFBhm5ORsUlSggSwSYRa3VS3rgolb08=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)