INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4702d3583acc514af68db05b2b392a15a64e3d94bc9f7e35b78f9a9ef621cdd7', 
    'Rjh/IrMJt8/4L41csFAPyWuYJuw2w5eP05wkUZM/TUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )