INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed7cfcc2ee16d903b085681d8718eca0728e2c9c599b94c035f3ab38f32a0e1b', 
    'awWK4aGuKR1FQRW4iJdd9mDs4N0Fs+dF7NpjAk3XVeg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)