INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9404680f03204b1020acd80985dcb45b257a697a442efccf1600abbb9930f0a6', 
    'hgSBsIKMUVprRaG32zv2rrmwmv6VrkFgffB37KukeJs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)