INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b402abe955a77b6fbce0be3d41d0796d6482ae099f35803b4e3c11b39dd681ba', 
    'PwvoVtzzw1btFrQbDww38hdY85Kt1Ug+g8CK/6DCaNY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)