INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0277135a0ec34437e09e78041f134d06ee416d5ef48745742c4a22b9f984711', 
    '4vvLr/6Wk4UjlYQrP8kTf8e7QWycg5a9lOz146uewHg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)