INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ac19615b302bb551b976d25c2505ef374abe92b194c279495fa28a96b6a9ad1', 
    'zdTDyBmBAys9V0aMjvOfO6IrPMnXqun5j0rd8pS8a60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)