INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7870886da74431334262f05c9634f4699db191ea1ecf9e6e944411a55b2cb5aa', 
    'HIIcrMLPic69woyFcaFUwaoZohrlTusD751b7Z6MChg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)