INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec3ebd7c0ec06acb298a445b87bd353bae0550ebaf00eb0983ddb47157f460b6', 
    'kiIbeuN8Q7YkPnh0mnpx4GYrD3MJA6mxkEWaTslTmic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)