INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a88e92e62449f71768c53b2654ccc98dff27f9d11235590bcb58268f162a1524', 
    'iUx6/AjkTtnMFPm8fiLo7Dawa9UNOSxlkoMJ1hGxtjA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)