INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6211c4d5654f9e23e6d66eb95ed35624c2af5b07439b7766cbe9c1a9de362c52', 
    'Muhlv+VSHUgdqodSI8gZiFOMj2vOYcjUOyOYfHxEuCw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)