INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73fc1d8da713b182efb36e325053dec986f78e9aac0d7bba002b7f43b0f50e6f', 
    'bFNDVRhtYhEUZdWYAvK0EvSpd4IpTXeZZCdujCHsrEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)