INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad4f937bd3bca2ddaee64a7d34c1fd0421cc85b9e8cb5a64ec7fad5115c8fdb0', 
    'im81xgkrl8+ReBLoKylKWVeNrSAfg9JySdirYONY2MA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)