INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fedc65b4cd4e1b12dfc00018149166427df1328c957b113dc29d4ac598fdc1a', 
    '1C5r82h+7ot6DVl3nX0Vj5q36oEO6sWHuHgVEq1nIcs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)