INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68bf6ec45f22159bd001707477562ea35bb33fb63eb58486ffd4c76fcb0093de', 
    'GTORfm8YyvVKW1H/nU/PM6vwY9R44FQFOnMzF9VWKBg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)