INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c612d37dd3c425ba54800086f860f5b836b7a50806bfd944a8e7a4ebaf8d38f', 
    'hNQ3EpCTbaFE4Cqf/z7ec1i6sYIx+VxLSv3iw4FHgkM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00074

Result

int(1)