INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d31043f46dc983f0311c2076d7d66276b6fd898566c6c17301dbfff999a6497', 
    'h5fvLb2f08kc95Hb74Y1bxRjpyknQm0BTUapc9Oa/t4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)