INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1f79135ee48925ccf69d66feda1b04d7e321bd87ce943589e34f07bdad98a55', 
    '3gyCJWl+y/oAnpQr11bdU7Y51Ya5tbW9C6yc0vnF/hM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )