INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '675e01f484c81d35dee22996574df14bd1238d0832350a2fd20af199b939dd5f', 
    'yr0UKuWoeNOUnlo8nsldT4bA3IW/rJA03DfdKeo7ws4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)