INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c4b572f51987e490830448e237efbf994fd1061f85e459ad89a8baf90c97bb8', 
    '77wB3niQuAa3dMHYXiMtSOODgrNxlFnstTCGUn5UlxI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)