INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fa74f4b84a0f7725559e397cf61c8cf581b2e564c71f8b52180b9379e6a901cb', 
    '4k2nLTz1G7lbwXL/5JyxBx8npehJQ1TFZ28z6B4TNWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)