INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4fdbe0e8d3fe129dec852f895a79801bd66ebffb19279707241c2ece05f17c6', 
    'cDDtqhgBHNN1gYP7EHaiUe3NCMZnCZU0Zfs0mIykNJg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)