INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'de6ac6d555003623466a9b2b50fbba197ff763e336d4a12bc33a8a7d009857d5', 
    'EEKSDGDxGAYjDgQMaZXrhOewJ/4ziw8NncAM1Um704M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)