INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd823508e3f01426d355f7fa39dbfbf7cee80b8bc010bce42d9b6256d858dbc6e', 
    'ahxImagIA5VFZDVNaAzblecTydUS5BqIzTslzZKTJ8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)