INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '854efb92dfc1405aa5a1f1517e8aa096dae828a491d3c2bfa49216618ae5c90f', 
    'DLHHEhJIoj2tKzTXQknPOvWiLuomrXzDAa6hfNNbp44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)