INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '341c5837cd4f715fb3cf5642b5823bc74da8b44d3ea903c07bb2ea5ed58b211f', 
    'jzkozunSKGYXGmox8GIrYIzUs1mtYssJGg7mOjT+RFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00053

Result

int(1)