INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0524b36fcce7c6c4bd833a10047ecc5665436774f0eee2831973cdcb1a0f854', 
    'PXd4ZYkSfJQAInJ7HYl1ZH5rEiAI4XUVXvf5rbsnTPY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)