INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1f4802a783c68d8d371ce3c187ae314c54cfc4b0d0af7a8a36fbcec7525df23f', 
    '7OWrmIw/T0VXwrER4wPIMXVJc3bckw4wpgk0MgRYgUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)