INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40df5e1d166e127e3333b2d9d68920b123c14ecbb41d68d7a3c4c75bb0bd31e8', 
    'ws4y19VGjiBNhWjS1B2KQhn047i8zFYfD9erH+UV+WE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)