INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a2e03fb122f4241e9c79935b914d17bf6cafcfe1a424d19da8d68008bfe3b5c', 
    'rQy3/EpVVDtYlQhgN4eT8dl8WaTe8OJ1IOQtuHSXayY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)