INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '353282204f423e4befacecf591f85191bcd9d36d711ed8c425dbc072fa95d19f', 
    'r6iE4/5yl71LpbP3lfFzzJTarAElBvN6ZraPyXlspnA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00076

Result

int(1)