INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b950752adb77b8c0d72cdf16ed03fc2c875e2f9ac9fb72617573bc01d9e9d6b', 
    't3QCDmsGTUy+aZmXSO6DJ4JzTxNHhaX8yiXKBXE08CE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)