INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b7a4e4a0511e51c7ea2ec04f75808bb4b90d61f1ddb82fde211cbd6eaaedd50', 
    '4rK3dt8AYZ4sd/sO0omBTuoZTXvHjRn5WchaWvU9Fds=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)