INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '961d98606f048f4f2f3e9b9b322561328aee66989df1c2b986badf17c5223224', 
    '6pXt6K4WhXqnK67ANLugsGBuSU6yeNw7e8UZ2BQlgbo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)