INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'caf86464d19dbb903fb9d21b7370876e09a469aed016a2e59fc361483a54e019', 
    'a4xc2uxvvzfkueGntYmfa88pgymJ9X9G+eUhWO93u2Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)