INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99d6385739040fecba2d8fa57fdce41038945a4d4823dea9f0c13f08e4cf2885', 
    'UHIYSVVJ901h8k0jq0dwMQci817Kil4IaDtLoQhCAy4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)