INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0407fd68c52368ef2bc7259ee0464828a7692da770648d92c6a216a276bd4b1', 
    'tov/zQnTmtv3BsiIXtiWXKNTVt8FRJWVjkiQ8ATdyZk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)