INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4142e0ce880527fa786d75f96dbfe4497e33ab29f2de066b9ae2f8546cad7427', 
    'uZNwCbqndnd3du26KEjLszbhsN7h2h2cNvBWRzmSVuE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)