INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8400d3e8f1e48e87b945e9ae8e188e161096043c5818e2fbf4dfe1ca4677e012', 
    'V4dYbW4ye/aTLRU0RYrMoi0dhh6aQB4uDuOPkmUFVj8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)