INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe1dbfa6f092bd39aa590e6de768fc8695e7345f543c2ebfd4a373a174d83ef0', 
    'kKuk3S/N3I6n7E0S6uJieK8FYR8QwkfswDlXO0OYZcM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)