INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9240c6f2df7ad5354a3474f293ac20390a16779f644a66dec0395b69f67c07ad', 
    'swHNxU2+6JEIJRglYOZaK9uOzHc30BO3wo99u028KfE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)