INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df8ede88c305cb76f80b31b7acb690df482c0372f79bedc26bac256378b81ec4', 
    'JaM//d2zLeFDTQBZt8Sp7KAA0pQDxWXuXNgFXWzxDYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)