INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd20790abc0bebcbe42a8ec4972600680dbc001bc12810a8eec385890aa5948ad', 
    '9he5TAKIO1BKFgl1zm1W7/mzocMK19YjStXC0LjpnHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)