INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a04fdca39b02b004286b99ab046e1196a034002b830892bcf35df9e3affc17b1', 
    'MDG21xb07mOBOyd5s24/roz17B/mxk2pgWOMkYeKlpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)