INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '713b4a2dab7b9d28883fe95527deae29bc870050d4d7dc1913900ef287724267', 
    'kw3fheRHDe241Temo/NCW6E8gpcdyI+YuMqADbw1bE8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)