INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a4f185733d4dd3694aa8bde48d44dcd5e78e256743906641c5089212d104213a', 
    'Z3IhQD+rYxASFeea67s40+ibSMf9JkG035+2SLaVVf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )