INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd530b83a792fc883f5d40b065b2321494bb2816e80203a9494fd39bf19d8f3f3', 
    'Vgn2DXfv+ozz5k8hz1BvGbDioDib9fKBvMiwKYXcXCc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)