INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '520dcbef434ff746c9828ad6e064637dea7e21afb03ab176c0bb9892fe29dcd7', 
    'V9dsTzEjO+uuJU98PHBx3WivAy/bsi8sXEC+DZgHqQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )