INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b53d23f4a2a13671839f702e1c1a165757bd6176290d41866baadb82648ecd45', 
    'px+5DcfEJQy3iB5GiE/Cib5H/0+C2JmJpwI6G2dK9Vc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )