INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '344ddbca8164979c174011513dd842b0788ccb0a481b5111e9dd63309345c76c', 
    '0rk+UBq6HR8W0RTHZ7KyWTziAdgIFhmROqaBfPNWCKk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)