INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f91730b245b4c275d1c68bf08e25fe56804f661b822c9ec34ad4656fcec4ee7', 
    'k6FMVmRhOQtm0/p12q+YeD7ipqj9FDLFySD+bLb+FJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )