INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6df0a088ab08c91d111803b44d3282b7050538da261beb44c38af631ab61ed60', 
    'QgMLQAJOlxSh8pjUO1AbteCc5oxFHg0BZPixnN7m5i8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)