INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce91d9c519a7975d90b50b362aa5f4d3b80f241a9fe2761ef01c83bd5cef44e5', 
    'GZbjkD4UlTVYfS30FMccVQSQFFGIMHWN0JYuX58mVRM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)