INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8555b71803efa19dae2468719173e4492769f8f938b1ddcc23f8b6dc05c8e9f', 
    'cS3H8M+jgrMwyE3FD3U7HJ0kA+uAKNTWRNTEzfFp0GU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)