INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '50f2f6638c86036d3f4ab7a261f2ecc6d14b868e00dba4ecd5cd61f382a407e4', 
    'ZEspuB/kMqal8W1i4kDS7BDL7V++jx/QlBtXCb+P6/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)