INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cace3cdc9088eafa8ff516dc4a968d099867c8a1cea3827f9e0ee1dddb8429a2', 
    'YNkGWthzvxRKOASZoAPyOHjq+3QwNjOz5wzxMrHT0kA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)