INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f4bf558415308decbfed16b09ebd0382de9bb16b12776c88d4f12ebb56cab8f', 
    'PaO51zSLSaXIDc52nXUir/7mZ4ob51TQsOr6cO+u2og=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)