INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a28345e7926dc136fc32e941d29511509bdda690f0f24230d3de07f0d227ec47', 
    'aGIcV2ug3XTqMJAP/mxwv3U1tfkMyimKwKysI8P0cEk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)