INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5c7fee29d12ff99c785463c42ceb87f571c10f557cfc66356ad5f7f26c39a83', 
    'H1xc6/VNl0vRrlR78SZgV0pOhKcXvDemiQfOl0i0nkI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)