INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '486d12d6aa35e569d90708f5f5a4c8f2c86c062b6272fe4590c340d9c704e7a4', 
    'R9yGxeQHWpO2H9VfwQk5HLuG6LLnboGff/ViMvJ69k0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)