INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7faa1348b812e03f86f8a099586b22704d7b30a634a06b8b4ce7e44139ee2ba2', 
    'AKM4FHgcuUzd//wsPmIDPpYd6DB6PHQK3ujLje5E+Tg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)