INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '726306ea79d5bd14f42391f288a26f014ac1023dad616e5df4dd91bcbb78e508', 
    'hdv8gnZmCLZHWM3OYbrHd6MRjr9kNV/+oY77VayqkCM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)