INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a452ec2ab7a6505af0be8561b465a1ce3a0ffb16b703d338bc3f4de0a4be9374', 
    'elgP3/LiM6Hqw93FSSmkWxC5Ijwtl3hKF/VcceYiYMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)