INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '678d8f637ffb5a7b7317fc74e70a39790d4d3f11239faef384031409a1ee15a7', 
    'k/j8xLpBR+qVn7see2aFte+7nEycE6i4ZIJqJuSzYrY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )