INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37961386bfb465a8da4b487234d2b314770417737a41c221e701fdb8a4e4fa1f', 
    'KcU6oXQdHUg8FuIeB+UgYGmpcqAyzRvbtVqh71vReAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)