INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e90bb96d71e33c1626a63c33537926af7b7713d25e37073f503c529f06c63c0b', 
    'Atp7tadFoSibsLT6B65dW2np72gj1SKaKLJfZaK8atk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)