INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2076d9855d3f2596324dfbb5a7ee39fd7badbacb6b92c22457f6580d18577cd', 
    'CqNvOs1uvEA65++6zz8szZQyVjYOxV/7deCUDKod1yM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)