INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99a93c6c6d70fc5d4f430f99d800a02e290e10b9fa17fe1546ff3faa59b519c5', 
    '9Lv2kupbRFa6RUVcUAbdbzK8MYY+ETYtx0af2JdVblg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)