INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '515f78161f1fcaca82338a87921d852a6e142129813aa107283b32ec2ac410b7', 
    'g3YgHMoC/0uTNdCndfOOgwoaQcP3t3cPGHidog4KuOI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)