INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d415e6b5da43d8275cc324b7ff0f8176e8599d4cfb5c544c9d2ef6cf0c16034', 
    'EU8lDzzhVmGcCdjJk61RbYNXJtIh29e/PebumOGCRWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)