INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f68c2b2222c62c728691c85f45608c5bbfb49d6e1e48626271f5f1bbcc919bce', 
    'XBZXf+jDaADkhpSVUn95m3+gn1P5Crvje7CR9deJMWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)