INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71637b948720d348b27355b1d5d9c12acb5d85147e4721ec6ca63ffa4c40cfb5', 
    '4HhBbFDkICOQe/AKFAeIhsMCTQUOdKoDeUQx2gdMMq0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00077

Result

int(1)