INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67b47802255596d15b0923ab1f1cf71863e1d682fc42cab7b3988d9917ccf96c', 
    'azku/nE+JQFnTVdGQyzcHnqWMNQj6CLJXV3I3j8jRI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)