INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f06e67e8ecf86745a168478d6794df65962bede56dbf5289e2097744e914f5a9', 
    'dpx7DKogNpLn1x6MVQT3N9UBw5fncOAjjl8I/nioSvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)