INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '157e8082f083d93b94618f352bcd960a8bbb84d3130da1cdcb71424155dfbab6', 
    'iDn1BhfQS/8YgJin6v+htPxAj1XFuR4f/XdCna46M1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )