INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5dcb4d5a73b8e421ab3443d34d6c6254ec96dbda5f26a19979e584ba1c4b92e', 
    'GpxmrxBxHrOF2mWP+6uk03BW+uZzLYR6XJmDixIta3o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)