INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8146e524b7d3314700167de88a16bef50b337f9cc3024d13661be9f205096e6', 
    'EDpaBoFtxfieOKjYLeOdWCMz9j6EeLr+dYGn0aEwrQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)