INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '917ec2650a1eb930f59a122b32fa23f58310f503b62131df9b430c77bceb30a8', 
    'An8rWy1z5hRx7f4hZJ7Ieh0jh9O3Divz9e2Sof5vJmI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)