INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c9b7f9e7bcb88e36bf7b18a0a1d0c6cce6cc901ac607f9bbb8c82ea2f677b31', 
    '8Amj91gxoJHdmlkmeWmA+8uzPhh1GuCWMgrHLIQVK6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)