INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afd14ec045961423d0e2cb9a8db9264b7905afb7f99ceb750aca73b27f76ce03', 
    'HZbDQ3HYVjHLsv7oV2VXXHdumrwWfZ6aiY4/heQSv0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)