INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18f70de144a6444f8657df5f927486e18cb96ec7fd436adf4009a3005b407998', 
    '7N+86fPmWJgEa2OSyyZjYmf9Al0SQxWqwyUMrge8WAo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)