INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81263e88751bec6787e22a307a561732969b5c389f7c883ccd66c3400e37ede5', 
    '45py8mN9xEaM4upLO7c0h0IlBqfcCAytTlRYJlKpZaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)