INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8dc83ac9a90153c53cef797f0e56054fbde8e2fa19211139d84b4f6ec7c16c7', 
    'xXUxmuWu6JbfCcihK8v+93TPQeqBVoymrIKliE+wXJ8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)