INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '638648208ca3f2cbf0de1c8f148ef1eba1d2539ad0d903414f64acf4a5a9682f', 
    'NsGSgnUmjAkiP/Jsonc9GwFZAY4gVXNzZhRBQiQRHsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)