INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df14684e23b28f9539a8e927b70b68089c8e0895ba5568e24b511d9e1489476f', 
    '3BHwaozkD1WGJB5t86utHK0TybOC9gcnIhRwQZabZ04=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)