INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '884e02d9958e3cf5c6e450bbccbad89a82028866eb348144796d97a34df0887c', 
    'RQDxc3rp8DYNEz0DMuVWfsfBor949k/Q6N6teAIjnx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)