INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cdac0197e7ae7d50295ded7081ed325ad97ceaa3d54250348ece18abc0158f3', 
    'y6gT0Xc96ndhekqD5T224SFxbHvZtbSw09IFuWL4dFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)