INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e548a57a1e8d349516c4e636883d82e1ed9dfd140bc5eaa28fbb7716e6bae838', 
    'ihiWQP411gk30rUty+JCKZaWQlAYhLO36ko1k0cYK9w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)