INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c686d7579fb393e9a2d8b679451db3a35d5da9bb65aa89db6dc4d2de62d0cba', 
    'l5gnUXIlyuE7aHODxsS8SntSSYC4ZBHvhghMz4yKkf8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)