INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb0097be477feaa21fa9f5dd88e0d47617dd991306f7edcb4389551d025e7b39', 
    'BSv8dyn5SBf8KnH0uhWo+nW7a1ULIQBFoU8GLGuDYkk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)