INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '97e3259ebf99a50c6c58791cf6fab24004541525e71cf84e5ed8885cf37067fd', 
    'U7Vyzn8UKQTvE7xEG4RQf9v8ltVCvbE0jbUcjDtFu5U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)