INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9236056e739934246f79338b9ed650a8ea48cf2d30ca36cd4f72c2c8359467af', 
    'nKB+6esV5Gx64nLbbKV5Eb0ACeHHyywt4X0idortGwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)