INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72e0d227aa622da0c0ab64683617a8e6a155a81740a0f21101007eccea3ae139', 
    'NzSQyKUAEOjr35reA6JhJmqClqpJFB6GsGefc70gaOE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)