INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bfe7ce9f81e4c581dea01c51cb1fee6398a9d9911213831adb070d6251c4ee9', 
    'foSOytLdJMzOY/tm50VqPNngbswOYQODBrI056iLJ5I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)