INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ccccdd7b2794b5701d2a6577742d5eb7ce6057ebd713453b5109f350aeba7394', 
    '8oNXCXaVlUSQnVwGtgPkO7ZX/V8XkuNCtFkYp+GXUGw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)