INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f51a631b4bdb29040c820723e2c836c98e9d37f42889e9dbe0393e22cbc8ebe5', 
    'ZtnwoyvJmJuHjXwUt3Xe+zdIAkgzoHLJ6K/pBzCIr68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)