INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a90344ca625d4fc35d2139b64a261c780509aa42e2a07e501688ec0cd85bf726', 
    '6dFLAVyPM9tTM0dEH9gEaJsDd5b3teclsCdfXOwxw14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)