INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ef2eafdfaa146650ac7694514326f497cf868295c5383497c988eb67e6f4160', 
    't2NQZ/23+p2RiecHnQ9B4Uo/CxIEQYcJEO5KLv5FaZI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )