INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '716f134defa9e64c87c477a1e98c08acce1412362d34f8e0647ec20bd39810a4', 
    'nn8b6l/7RWmSAwwLMBXzGZuz1fn8kh2z8lQluDBmNTE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)