INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd138efd7d5eebce4a9f1fcf999cc4bcf2e4c289153f4e05044e19400c92e0f1b', 
    '8jO+phH80Lsq2MK25XYWpiqLpJqcnL8b15AcRUTgaXk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)