INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'acbb56e86cc34cdc9c34029b52fc34f8c6259169f19b8b1f333c70d658df5cda', 
    '50hx5pijgnuVOOtg9Fx8ocRA+xgFsUe2CHuI//mVoz8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)