INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46ceacc138c111f3d737c35fa38adf4ba1d90d9953207b9b7900dbb4a074efb3', 
    '8Pxgvn7DikuLK2jPOSKNAl1aJRqCXGqt3A0BLCa2Mfg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)