INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b455081197f5c145008d475ac3d98dcacdf12ab6e85c5f35136d0dbd27a8560d', 
    'vFfTrBsQXu7VLG5eDSNedHfVdhtpmWPvwSI5K/23WhM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)