INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '554b9e69256172225ce1a5940aacb74e57a834274980880ab97863eaa9ba0223', 
    'oOZ6oQpgdrCIDftJvtn99RwRq4pl06QR9kxPyaOi/60=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)