INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8a3ae1c7384c032b233180cbbf221e8a7ed730bde5f4f0822a344e1870f426d', 
    'fqO/byC113Sglj7GYSbazZrrnsuAQWxhz+gs1NUNiIo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)