INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81099ce67413e3c2280421363df9bb52660f0a47ccfd08434fb2189f94da3028', 
    'uvvpYrac8MPtr+AtNXu+LXYQZIPlmojnQZS01OL0I74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)