INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9e0ed478bc0e42356e331a88c7d7392e454bab389b2d141eb633e5a2f3af330', 
    'iYA5OxrrnzpLlLbaChUT4G7KqLLco3qoLzhNiNMrCco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)