INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a538ba6359eae5134a095c3cb8dacd8581e3adfbe4c5e93d638ef6931e06abfe', 
    '77/rAgmekeOFPoLFxebFfzVyS+o5lvK8TUX/9ejqWRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )