INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '567e7551a321de01e215b945e2601d72d595b219c3277a5a4bc8b1066b3ef67f', 
    'SUHefFNMAjss69EpWizJoPrWdZEiHt3+Km5W/XmHlLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)