INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '05588c899bea7e6dc7fe7a11b700277d680914e8ba067d5956da6f26c2d616d2', 
    'aIUF1qhJuqpvAXVdGr79rJg+aU8Xc/kGje1ROOpBEWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)