INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e88a19b403a8d001ea06e0c94fa5803882e705852e05b59a4b7740275064fd3', 
    'vb7KEc8lGyZpRUfvH0lHu8UBmGH5tH9WMczQiapr/P0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)