INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4f7041246703d4624b41236d98ace1504e954402b0927d5801d4e47d96e48ae5', 
    'lJGwxiG7rBcXlGjlRr8srimJftO3WDH1JxWQoiLfSJc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)