INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5015915172c35a7ee814e5c0d8de29c4a847567b79bbdce5ce34b313e169afc', 
    'OJzkACkhP43MQCuzdOK8uxU413HqTvPWjdAqQIIouas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)