INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c320eb7fcb1eacd2aae355c9c26324966ead170ecfbe7862c21816f636498c81', 
    'nVrjOR3TaOgWNx1ZwRT/jW+aL4+vfUccZ2wBhsrKxXY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )