INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35a3e98d1937663a4f852bf15b2d575f2f3baeac954b5a8644fddd30004a9045', 
    'y3zHo0oAJXeiAOytg3n2syxxiV37EPpdr4p5FXYZGe8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)