INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47b516f175305db91a355601ae69586b115b2bf11077886e6940aca3ed60eb28', 
    'JKUzhnYXSyKa9F+sAyrV7fGVXAexVpRqMABlTDJ19Gg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)