INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1dd2088e05f75366d9547f8bf8142aecde1b3445073e3b063c87648ba15c27c', 
    '55zPT6lwiCPYxh7CZhwtdKpgh3HtQFa+hBd29lm9lh4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)