INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f259c1d31efbacc6ce67a35223a014cc4df5352bdb7e30c400e5345e0dc7bb9', 
    'KsxCUIIWyXx1fYIMLrLDR6QgH1/+Qw+XHvuxWje6P3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)