INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9894f88bf33bf0a431b5db0171958af54fdf5ee74958a11fb5786ccac8977f20', 
    'N3d6ju5HqBna/jXOTqJI9Gi3YYGYY+gNV/JfchSHwnk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )