INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd9da799dcd57cadcc41386b47c676e944926ddc0f187a3991ce7bb0c85c47e1', 
    'U8kRivyXcD3UWMZD4tf9qHncAivAEJRQ/3bz5j/o85U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)