INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '08c5202dec85050983005f844879d96a113443cbe4cf1ae96eb304dcd2cbc73c', 
    '4pjhufLeTi8OvarV/MREQMfs6kcEWLiiM6X3m4FGJMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)