INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4a53315a997b6e6dd2245f4b8d5fe9e56aa628d633d846500311d554a625006e', 
    'XAewD9OWqbOkLQ1ryTKAtTfn+qSmuH4OHTX/ZofBdPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00202

Result

int(1)