INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27b7bcd841e5d1574bcd9357730d1f2da80339087f0f85a579db3f3d906e001c', 
    'iPu0OOjTYnUjUUlbWPrXC+mEB2bRWBsiEA7jBIZelKM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)