INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4760d66e9961ff533163a366b08e0a67ec8b870c4cb8d228f3d191e77de60a6e', 
    '/mWUj15beM2NFxU2yFLKI09pjCxYktBmyombceK6bWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)