INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a312ad2e4f29a017d0a17b2c184b3dc5650d4ae504ea5977cebeb36e2b6e9c4b', 
    'UudRJYYJrhbXn7cUobhcOSbfc7cXKbleUfpF1kCVjzk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)