INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '916e9c63ef7fb713ad702c1cf09947fd55750404e8bdc141616ca7999e9a6f14', 
    'TmWbRMl7mXaCHu6Plg5erZYd8pNE+pnbU4He5tuMW2s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)