INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f00364e62ac16dad397389c09bdd50d3a487b729ec2431c4725592aa724ecc6', 
    'VIpRIBzynmVt/5uSsYOsw88ccLrgEnDv2jxqWOHrFDM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)