INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4335186ef75aa6ebe51d39b217874d668af845fd5f7eb9814cc5af0c3ae491be', 
    'OVzSywj46ein48ZbP7m98EhDC/7Wg/bcaymPNWxtHdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)