INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b02f63da36d26537fe0771cdd8efaf30923f1e17b14bc2f11cfffcd74a6d391', 
    'A11I5eFoLD2GPX9aDfcoC1In1HFjx6nC0isiJ3XwdV8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)