INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49b8b1f309bbef64039975f538cf8e341b7efd3042f8930d19e9724363e0151a', 
    'Vk70nEaasX+enMYnF9Vt3k52xIetEZbwZl9CHuxHqv4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)