INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ac840adc6204f727e21ab8f37862ce5883adb37db13e2129d449394cd23dddbc', 
    'Lybf4fjJP5v3FiDMs0sIZbKPbsR2tEy8T6C6jmLIa/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)