INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9b8444130dbb33a97dbc1fe370cbf452e25c18a5d3b990b6d8e68622b351bfff', 
    '35rQJ3pZ/PNMkGo8yAwBhyXmszGZ370mrNKJDgB3oa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)