INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c8df60a631fae6a1f1a75c4776b64fa50d02f77b2887e8ad8d60b865067ef5c', 
    'EjWncv53VOzMjbZnULtz+F/FfxCyKZ0jtz+1R/WKUAk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )