INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ddaea685918713e7058e6ebe4e5daa264d32494b188f28d08e8ee4b992ad295d', 
    '6Il7oI1O+jTTaT91aykHsLMSa0dHMX26W/nzAMdBTPI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)