INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8dd2d9b6ce3c80040b8a651a79a7c8139dd5e433016cb0229cfb145889f6685', 
    '1XORUsMJH4YdrK9N0od9W3gXfnl8hvLM9aFxbayntdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)