INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd8c32f5a61f14b822797a6adfd2b543294d40e9d48e2e2c7c8283ff5ed9bfea', 
    'oUc8DtMrnWyTWEbEwIQvfquQXBq/sNAiA1ZFVyK8dmk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)