INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00f90a5e2cbab1791b41ed32d2f990b916a0b20f6e381ea3dd3a7e2226004bd6', 
    'KpboWbTjf843JkLRn6QZo+Zaw2MvvnFO8KySRU81Zvs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)