INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8cc75a19c3761854a6d4fd330d965059a883789fb4eafc5c9e8f81319c544c3f', 
    'kBSZaFq6+VD+6G0VGmdArnZ4f0RKzPD0E5QsWVxwqXQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)