INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '595ba54c04efd4ca5ebc655269c42e6b39a1513dca8faa3555c1bea420c809fc', 
    'TZNCjA+ezOpBOE3iYVfBJhqkfzvwkbiZkuejAARc4zU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)