INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '291d75dec04e1a17af9284205cc3676780c24f30e5cef4d3783d007cdcf407c5', 
    '12gZ/XZ2XpO73tnVyOe37Ew5wj6/4oOzWMnEQDLIHwY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)