INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '92aaf02fd40148d04f0e1de0c5e5f87217d79db34bf700ca1900d35d60b10fd8', 
    'B5mXZQFBUYdALZXS8nBTbq4UUUbu5OlN4JO/mudumY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)