INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f2dab24d2ad8c392bcc6e40a099434af77e3c171b6458d27837a251d6106025f', 
    'jzI+T2sxMymXlGp8cule1bW3Lh8njaAdLw4ItLK3LgA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)