INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a56c7cc77a98623ba6223d35d82e3e1226e342ad63d64c5d75dfae237583b30', 
    'ncd1Kgvh43OrBWhjvvW/ws1qrSI50s4xGdkaVc5vdbw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)