INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed6357303eae905a71c8b58f1bbc9e7bdef1913b44acabfdd91cf688d9f6e561', 
    'sWkLrwjFLm0N01tt/7vtjDwxqst7ANQ/DeeCCI4hXIY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)