INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f77cc307676e2489d6a90578c899964e51a8b56d8d0e11e6b5bc21da88f01a21', 
    'daT2xm/VMucxQEoE9Asr8y4DhtF9qmYvplcswOdkwXU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)