INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '329bdf2b722294e4bf1bffe3046c389c8717528ee761d44e4236d49500512815', 
    'IwFcz89x5tuSXfgZ07Bna6wpl8HAhoJwQePTT/68FKg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)