INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71a866040bfee543d430a075676558e4c2f878e70c0f40c8718cd7f2e03e5d89', 
    'MhwkQ+AISSzqCqiIaDBntGXX6TilWyWej5kHNwG/dMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)