INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ddb53742551c26d9d5e20bc22b585e6275c17bf143156ae7777a1b416e797ab', 
    'Nkr9OlbNEw8gikJXkwHdSOe3kaKlTvJYT2/KcGObECM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)