INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83a35ae3b276bbcc8ac35f887c891465f4d945e0f5d31dafdfad34de1cce7108', 
    'Q6h6F5yk9uylNtsTZjdyHDbYZ82rXYK6fGHxluVEchY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)