INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '421325bd6a33f70e1f24c4571b5d6278391b7a502e61f9ce9553bc4b9c373bea', 
    'B0yDrFOosWfh9Ln6kBq0blBFoGLKmO2NRxYi9iH1Trk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)