INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90eac259aa1f9574ffc70a17573566ea82ceb28d60c3cd51430fd71678bd0b20', 
    't8zGMR7VQBc4ArB+l4dibrkdCphHLKJvi8Pk+li9dnc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)