INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8c3246d9347f8eb682581f7d4a54169ef2ae9ea6f1ac56ae72e051c154179e3', 
    '2t2jhvrxuOw6zmdCpu2GIpAfdYUwyVHSu6HBAAJO6To=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00075

Result

int(1)