INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '72b31c27d6abb4c87da0311c7f27125b2fc9a90db59653d35c874e1a5d04f043', 
    '6zkoyFpfmkTsKb4uNIHvN44pxi9kr2aWAdzZejCtGhQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)