INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6113dce5655571f250b7d7f45816a6520e99504e76b8dcb5bee2eaa7a772057', 
    'AkmRnhWBxGLYDeAaW1LSn6Gf8VTrAYlzwb7N8029NzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)