INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c79f36af5a95f75157ba341decb0b22bdbc5b86c754c3ea0506f3c9aff68ed2c', 
    'mt2YtHMg49+T8FzKaSkVsghy2lo7iTvLSuI+XeLNyus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)