INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5ee9a6a908b7c735295afad3ab8364e7943afbe7af03ebc04e589becde0329a', 
    'xO32mcYFjBZtW/eDfM6+Tqibx0obrNQdBFJANcP2FUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)