INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b818083c8184fb3dda5a94c056d7ebe4be9c3514f586a922be211be4fb53e304', 
    'AsSrjMd2nmX9/IQXlvHxGYhVHon0YO2TmQ7W1LvEe1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)