INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe32002ea4b91dc3ceffc1c1341f34f45d660df29c66002cd012291b4cd221bd', 
    '8HYsQMtxLZTVnduolXPdmrwmvXsALBklCm6KHqWoL1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)