INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03e458f06a3964f5bb75204147445da8100e3574c254374689d7fab94cc87bcf', 
    'cOIisUjmccLZwCov1B3Ouk2OeRzwWfgk5kqyRbkxa14=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)