INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31fcb9e41321defef310dcf53ef201e56965d3db46f257d39b90e9566bc53179', 
    'FxH7D/TD0evjSvHDElb4bCmM/oryoVxOkhpBaC67src=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)