INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f055c08c4e4264fd0cb8fe671289ca07eb243b1bad7f7bd867aa7bd5e266918c', 
    'KD9Tl3YfDQ0ykdtNFih9OPWRy03j1i+E37cQGgT+j3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)