INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a3fcb7760e905cdcb111e9ed8363b61b3470350409634ac6f554bfb38c5d5ec', 
    'eglcM9Y81eA57T+EU8jC064gNIGMWQezBIVX46xfbp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)