INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11240a83b2a970a0d20967c3c605c25d247654ac47b9b224e4a25a2a67ad992c', 
    'xpP9rX89NkBnvaEWIWDcr11XK80uLib14Rj3BvmLrDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)