INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '56a5b46e747fea296228fbbc7257241a7c3c228ce3f42941ac9bb6ab9313ebb5', 
    'vTnBt16ElBPEcwT6EvzV0WxG/nSDnIz5JtnYNOgzOv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)