INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16304d47b71ec8b9f9c020d91eeaffa56bdef1402eefc2d4f2ad854eee0b00f5', 
    'l9ifH6pHJB/+YkOc5gg4rXO49neSkhQR8P8a0vUpM5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)