INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3b220a1f020947ad6bd2be2254a1c7dd2cecc8b6a99f40895b1803ce67db518f', 
    'AwylQ00IW0a9RzzY5CeA0cnBlIxqz9pyVn6CKJHpVPk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)