INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9271fdd2f2595160144ec660a57f6d75eb18a3f374f8512ee3d6330ecf3bcf4d', 
    'hOPMdAApgXASaJQcZP0x29OTJQWday1nf+cCw9adk80=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)