INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6d4230d3a0e16e65b4f9ec8c83e170d7de38cb7e9c4b164661bbaefc7ae72a8', 
    'pD3OtwdaYfy9giD/+cXP9SUzrDKXUQNRzhtSeTHwlg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)