INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ab2434867469f50f63d3ace4f3b52d23c1253577a4bafb6a4a460f7b9e9f8da', 
    'XppZpngcc8Ii7BecJvGgp9xgVk0GTBgyZ7G9w1hqVJE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)