INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c97f98a97167b44a5cb2b161ab9ce2eff6ee9c25fe2e8a3944c453261bf9b0dc', 
    '5wjGkX9BG6rQxalyDxaJhOQ8rZ/0h6PlEL7LM4Dhfcg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)