INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b484c925805263bb6f37e26ddc731ec55ed0545708f53535a32d6f2c4fb4bee1', 
    'XvIKpu/TpgMS6kro4g6LL0A0nISG8hNeaFm+YTjRMGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)