INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '492a6b73b51a781a31e683970bae4044fb88eede8e62f808c2676198cfefff36', 
    'KQQ1ZGBujB4ORO0C4EElHkmsmUdaW/V8Z1y+2MeIpYk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)