INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2c7d473a612a419de7dd97ab0729d341df5e45f22802b25b757e164b97aacb09', 
    'cLzQlZlKyVk8Sms4zs9yjm0qLHqBqJ25wOJc+tuZ60o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)