INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c92f1fc44c4a376c232f0b5ace0406580268e6e338706560c3078fdfaf86dca', 
    'lRvYWx15E2dcy6nmIASwR13FoX/ztA499cEOU/cg8xg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)