INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd953bf449605e432adf9ea92d1a7386c89252d43afe9644efed1ed1d68d00de5', 
    'XBsWtojpiFwpvagKKfuDnXub2X5tWs39OF+1HxsNVNA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)