INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b84a62c443bace823e005f923fa72ef39836c56eb10690b7860ac528e4f5beb6', 
    'snNgAcLQRvW2XKGhDndvKma5OkjkhqWSDcowB4Y769c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)