INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9dc674d9cabb32d2b93f7f54a5ffd0a4ebdf249bdbecc04bd5c2d1dfe8fea3dc', 
    'v0wOtvS3PqEbn3VMQqAuVmME1m5pVyUq8B4U5V/Tf/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)