INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '59a281740f92f58cd46c58e391113644e7840df75c77fe092a34ec04ea1390d8', 
    '6c56gfLwJwPlrcKByxGodBLmI5OZK3FZ97YKwLKAL1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)