INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8fdb606cce5a212d9d50404d21d581acf5731af5c13732336b49d94726882cf', 
    'EQW/hgT9DxzR9FmpHTEwnOrB2mB3CcFIa40EVZAhpmM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)