INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f7c2956f469e7c137c538814484a6f662ec252faece76a2ec1f4b516f2632304', 
    'AYW90behhniEGZOTZgDN3vUMSaZTf8+MxiQdp82FTLU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)