INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b50c4499ab15c079a649722e244c89d41231b504a7fa8f1cfc40dc0547372c1d', 
    'yxPK4zXH1fh4mzCGye9G+1yNqtQtndYmrvFkkY4zYvQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)