INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3cf3ac3cc06c302800411dadc944727a537c13762849ce7ae8d815f937bece60', 
    'AyRpUu6dyvlthupphNWN7meRq+UFhy3o1iv+2bjJ5m4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)