INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '01bd2b11f0c8fb08f820a75b21f049ecf1b6d391ef7c0530c2aa49605565443c', 
    'O//9PvdTPqbazEuyEdbmOuMI5jNth05flYzmiev94WQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)