INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4dfd6c1812754a6d82853729458fc6cc4d89421756adcd23a714e59ada92d1b', 
    'KtPlE/Osjkm9Pq3PYp1R/JuPvsW1e6XcmdedFpgCxbY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)