INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29723e93d3285af0cc8a2bc6f4c933239d5475d1a8ae509064200b5181df55fb', 
    'WWAAxivJGuoR+mmcfgWEddWsGQfCpZDMc+a6rCAh2uU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)