INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd670d3ab12b7584feaaed1d846f71f805a022fbed23e8f87673986253a887e15', 
    '48QiMIKmwSjgrc9gTy+lp0RFXYjVZrvx9Wtht9nXh9s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)