INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21159127ba198f98051a993c191db35727328863b02ed774b78d027a0d636e30', 
    'jnx6C0l+g7vJ/8PYRCXpuPa/WZBC7eQGFsMQxqqA5XM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )