INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '09ef7f164309c6cd40fdf8e97fa7c18caebfe7520fd7e195e5904c842be943cd', 
    'mDh19hV2nyJdu9zIHPYnrxtaf6BmdzIPFTgtbKL1WBo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)