INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44b8fb5b551ed439808ac80ea0d73dec8e5d4492d7c6192305ef973999de463f', 
    'RwWExSeBNVfWUEfy57/pLTKQeYC0zoweTr7dhJzQHJk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)