INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a8902758c74f8f0d01f0ae4c012e5b19d39fb7fe8da2265e317389fe3e446cc', 
    'XO1azYHDp0/s3RQg06Sjo0ODy0pTBx/6xKmz/powBik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )