INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebfa69a7ced33ff31d1ec71a0b2930016fa49269936e1c5eecac418c63f46035', 
    '3fuWUpCiM0uryTKk0kmsgcTTt2qrKcec6DjhQ1IW42Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)