INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '47ec7a8c878a182506f669e95e24c8e9d8b71dcab404320abbf72abace40b736', 
    'hIwCVXMmDLYU1ZFDHZrMwz7mMJQruMMhWzgFKciNPcU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)