INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b81afe43c1c8a633f3fbe82f126711047cd7983e63961c7c939ad996655fdee0', 
    'Uh8Xo8jkMg6OW8v8wRxLvgvKt9s4zVlpBMUZfKHMJ58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)