INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6940048dd8547e6de0b5a318000032a434e1fdb669e4fd35a27c5fa03e3771a5', 
    'j+c0/GTNSFlYOckJ1mC9/6Bq7azJ+Kz/URHb1SRx/Dk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )