INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efc62545764589fda7df88948be1fbb9541513a24e18cb58d9cdd5ee97424a45', 
    'GtYlozrg2VFj7inXGRpt6YGKVle/KetMmmFsBDP8fsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)