INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c7de7cdd96ea5389670f6c3ec22b012a24e9921f17daebbf9f3efa653c1be2d', 
    'UNlOFgPsXeIJhCkpQfWtFxZF0UoMq/cejwFqQfgt6Pc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)