INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cc63d5dd53ef316fa415b3ce98fd3a835ca47f9af7941d63df04393e8f2496d0', 
    'KlQsYmZiKUciBJGcqFhZzaR9/hgbUoIzsvpnHERLDng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)