INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9fc950b67f473928f03becb7e7619809e8cc47ff393d5ade83b4d0a9ede9f5a', 
    'N8vjlwAPttP4ofEVcT2O734JKWURIhXUlVZNqd2V7ks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)