INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7ddca536e0aa47d52dc91a8ffdbef0c09b00ce4a94d28e0f1fe40e95af1398bd', 
    '5ObCNUXJolr3tbnU+Hgbtl8b/1j5JFW+E5tyzWzuG/o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )