INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '888ddc6d4f24ad236f7860078416b6e2ea9b36eaa38761293466dd1dd50d890d', 
    '20IqM5z2PnahaEuBNssYjj9hylh+2MCjaHu+Xi5Nq5s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)