INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c99c94403aca6f808a864260bcdd4d6e7878b3ff5364245ba31c19e46e570f1', 
    'pE7ihMhOYMazczI5b6fRRr4lVE9p3BDRYsN8s63Tss0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)