INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87f40b0da8f13b9d0a20915116956a475c04c99940be0dcd2de31f26289195b3', 
    'Lz9DVORMKdcg9MT9NrXF01MCedxBsZPu7pd/zL8cOWE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)