INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9bdbbf1e2faa2ce6a1ade04e78dd9e327fc2e5bad33a99a801b3156e806fa969', 
    '+2koZhxa346gBeRQ7TEi7Z2ry9CZLrgTZhfejqE/r9g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)