INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b594f434e7d36066e926bcbfc57ee9adbb6008a1db68e0abb302fe9940449164', 
    '+xqYatKBXXx+2/IFZjrsGScHp8SKdYdAw9C8W/SqwDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )