INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d68a239457e1e7ccd31798dc402a55e8b3d126fd13373af4cbdf8dda5b96681', 
    '9CjtYnvilSfxwEtF1ONCydlg/fLxACQWA4a3R3HTlqA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)