INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6daa2156b1493e9f8fab781ba779c133295effa2cd4509c09e918d3b38eeb50b', 
    'iN+YeV3MMehzi/UiOdETL5se+sKrAhrAicw4uu5g/28=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )