INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '497ed8457cce9d8b4e1c990b7b41d9931f1274730e2b137bd96dbf0d771fc8a6', 
    'Uwv+YFc1h83fglgx897s2x6pqrKssExtesDO7gDhm50=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)