INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '78ea23454af9522e294141dc431f3b34b7401c2a42b68878c5010d6dfbf5eda8', 
    'lXkjRwFF2LT6j3et0J1nKWavMv6TZNggH4m1l7WC7BM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)