INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d179e03ad8a13eb50fc37abccd4108249789f45c11183a5fc22af1212fcc0e1', 
    'MvxEjaUJ4tIqUK3jSPWY9/C/udGMJzUSdazlDCVpSNo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)