INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44299d0bf3c5a7c23c50dddfabf0b956528e339a29de14286e8a49a3aacd86a9', 
    'CIXra72AeInNspdx5xsg/yAd/WV8e7DYcQyAOSYfOUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)