INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29f49a58228f12d0307289689382afee93426128dace0135bcec3ce93186dc0c', 
    'jjFVANMtMtnQXoPuG8qqbYo19Ne0bWOruo5e61jjeXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)