INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26ad4795a9b52419c5db4d86e30605eaea24f3e52ed3ef7625f543d8777cdfa1', 
    'QR9NWY3MFx85LBwDAuM3K69O7Y5ElsPN0CvX3nChSbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)