INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e55f8bb1c10c56a0b6b57ba7d55fb92db3db0b7418be686c5a52612a639e3c41', 
    '7lUBj0SYItNYok7Jpt7NMMgCXO5pSUuZHJLelKCzAjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)