INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53df161f91f12625f16c570e8c858ad19b1201f62e4a99007c62fd9be720f168', 
    'lR+wJ4tVuP8/tU0uMtjw/Fdw0WFchxSsyEHWqP4NFK0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )