INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '868bfb95b338d9eee982d213dcfe9100b02f1849ae829793a6d1c032bec782ac', 
    'UY2nqd5tDbeO8HSjkvXSTTvXRoj36esFCfQWtoyaKkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)