INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e73b7764f0a6af8261024c7b0127492a6d7b47c969acb8aede1ac17e8802a897', 
    'ZEsNP3IijdQ5mP9Zjzo2EEYkgCjM8zSEdJO/swvGL8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)