INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e9b0b806068a608354651479ba5ed7cfff44c24daa4bfee07cbd1f95c7b0e598', 
    'msCrYRXO2oMxxmotWs+9xvvfrvRo0TJJyJknOnsoU8c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)