INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '556432dc304e970e343ac0677c78450b755dfc20da3fd8de696a58dca47d10e0', 
    'Lcq+GBP6etAsweMm2iVyUsNB/+m1WgrRo+CHhictNac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)