INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a912d59b7ca881eb3d45c7d191ef2784f58ec170760726cc09bd31325fcb63a8', 
    'DMKOUbpuAByG9aKb9j9csRT3JDCLFgXsBu80xa5FKDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)