INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5450062ca60547b3451ce8a41b9d22a69930fa6da66a8dca719271bc72a8b06f', 
    'zKZScqwa29aK91ezdfjv1t1YXZWei8+igZmRjLEJ/jI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)