INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dcee8d47d1a1a697a08379ffe20a5a310dcc5c8a34cc899a036397bf45c91510', 
    'h1HXOb4I+tdp+fB7DASKJfInMqB9LLiVpIfIRUSHvQA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)