INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ad24d4e2e94a274f7762ac155a806c3d6cb0d78cabf5f272489efdf71b794a5', 
    'HUDq5PCz10xFYcw7U9plRv3IubQnLc8oXbWvVuqeQCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)