INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4d05577e5913d5ba2996d8e8910fae53df3c24455c421e5564f0eb765b7cdd3', 
    'olJpnPQyVgLytnzBuIPjJiu3c9goJoK6f42JHapTmlQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)