INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed661b3018be902c78ba2567afa41fcbca05c3b4f05c5e53fb75df5539e82e2e', 
    'CHsVaQtNFpaWjmZ4cReHcJ/sqjP0ERw0MiNkohW16x8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)