INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'be9c5ceba34ab6a3c32de4b48e55be62d4a358ca21506e730f470fd49afda66e', 
    'NV2liTV9RlW3Vot3PssT6DFsgXsiOkLjdqHHi5bmw7I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)