INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd2653c8db7e3a6d5295310b8779252b115569e246d99dbc050177d469cb60b0', 
    'nlH/3odkkfObpoA50bSakV3Hd3CJSoFY+6nBctNolNc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)