INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ae6718fd865deefc386fedab993777c32a7546e73298884607863f04fc9f4a7', 
    '6fCFVKotljUuybSL47eM+So2jboY9GDPoGDq9eQG0jo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)