INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b38ea2f6d6224bd6e16413bfc77bbe947eb8c4b20b425f3d288012df4df92f2c', 
    'tliZdQHIMStVIMYM0iAYvrcStCdQ2EqTCFaRQ/TGIbI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)