INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '186f83f88c0903c004ddae4789b410c9ed164d5f6151fe0818c8a0975e359e24', 
    'IO4W+Mz+RQXkvj9iQ+gH3q3qrJMML5UtwHDc49q+whY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)