INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93dc012ee5959584c6dde5797e39b5da50079daa74c449704f02882a4352ff68', 
    '4iP40eHuRYe1zvVa/qoGrZr3U6a8XaGvvaWPRTG99Aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)