INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f686bdd3682f8b15128bc35530f2c84cb8e87d8133ae922788b973a4acbb747', 
    'xIIwRO0skbKBJtsCnpU4FZobHrlhboflk4lTHDlqv/E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)