INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b8837bfa4303dc39bc8ec773fde3e8bf905922301311a5594b7fb8b836db634e', 
    '2V5lXJ/BDz3V2Ccg3r5CpUe9/7hEDo1PHR/JIuVNo40=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )