INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '90657bbfe8340af86404bb24e750642f7552c0779fb744a4d690fa3d646cb283', 
    'i2SDHMgGiQ4Y+cvdoh41yV6a+ENoSZhu4zRIt5KWVig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)