INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcf265a229a823697657d11291bd77272a663adc51aa835ac069b4619f11f0ff', 
    'l8QeUj5y2MQSsS/Xs9vxaxDUN0lLwj2UUQ/9KgAMgqc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)