INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bf3f93357e863c697d00daf18cc359b6adcafea31f09793cf1e2435b54c8f2e2', 
    '5SV8jyxF50MaTTQpvwEFd9XH5iJSPYHU2zEOciWQyTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)