INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfd3b94b442109e4beaaa22b44ab4cd691dbd3c5eae20f17249f69120e221045', 
    'FkHmDfOsvJRKTKJ+DyxoI44pFYdwIJhpWQ8OA8VvHMM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)