INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30a3ca80defbb257df10b3a3b871b78f72ab48b8ccd40a72a42b029ca9737f1a', 
    'IOAxixmStaK6Grj63rKUWwPnTs5y9GQ0LKsh+QPk2K8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)