INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a474ee9b4332b44b435c3d8429abf59d1e2a72e5561af80724e721695813830', 
    'H745Vvd6FXd55dxBUx9FqDeK5P1X5BbmDTs/5l2lZQY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)