INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c879375ff69899cdac07a7135bdb237bdd25d8d1af845e5eb055d9e31eb66d40', 
    'EE5mqltGieRgqcQiCTksA5P/5pjQ1BdZNnnOeLWAQUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)