INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d4584edec0bd5d97d50ee41ff76271ab0b114622f1d751399f93e073f9d40d8', 
    'xbg7Md+ftOyOFpIHZkjZbIWOTmJIWAsk0KNl0s9oBTU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)