INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54849cae8b2dc7167c65068025542e145e48b77fe2f8bf0ecfcee4ad2a6fe029', 
    'RMumFVv1TyQGfhSIX2aqdDO1+DNRye2e3O3bWkWsJzM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)