INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0c0bd96627d332b5dd1f5c6069f135c8a5aaf5e776b1f09e8c6aed631e938ff', 
    'SWzECc98xok254ajAVoz7mn0YR98roi0MpiwejhwVVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)