INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50a92107a06c0bec1093a18c86512ce8ea42101d3803df29f119d3dcda1af0c5', 
    '2sRI/p2/YORoH8E9hzv6F8v35/gLaGDHRqGD9Js5jRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )