INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd021bca311e0c2fbf1ac1737cc49e871a14bd702641bba8784105c57320ddc8e', 
    'YwMvhpBReGUWDQwOfwvdSS9sSchpuWaDJ6IQGuUbAj4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)