INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d79bbdb1685a6d2eab47919a7257a26ee880faba1d4bfd7b2018df8c2706a4b', 
    'AwDIwVEBzMAm/feSS3MDzfAp5AxNiurWr8crgvboeZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)