INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67415fec6a5d8262393c20855d8bcf73d3378e86bcbc399602a4aad35dbc564c', 
    'DCmySQuGXBN5WgitsNJhNbybGq0hH6N4K3DQTy0TbsE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)