INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a1dad3e2a14949daa843980b7388792935806477ea8cd2df61d3814c540e43a', 
    'O7Bc7k8f45x8I2mCVCRtxhPw7LfRYQJf5lxJr7G/yb0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)