INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed8fbf8746faee362714461ed55c549f1a798411fce3d702146192819d93aede', 
    'THvqOnHb/4pnQgSVeNfHpx8rLNvGUSHr6oUJ25WjzIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)