INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be663bb95ca769f804006a047d4a16e67503b1b6c5ba0abc0a33200098db71b', 
    'AJcP0ujY9AQIHtvY9EnUBY1vjK7v8J1gcSG3m9RP/yg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)