INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af3b68c127c95834988ba3f774ef5cf5d38d36d41142a8acd46e32e9e5024dfb', 
    'y7mdFKiAzC/2i9a++LiGrKVu8bQ0jc4uZxSAd8CJ8bs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)