INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c4f3de38e34b0de15ba0a547542ad86f8f77c397af436165c0cdb549b0df7e5', 
    'TjgSxIZ4gBeZi4Gm5ZrBIxEWRE0oex0EpPMI2Q64jy0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00241

Result

int(1)