INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8c60cd879c5b86367de393aa5635f36f7652047fd129946cea1937331ae4b2d', 
    'wMvjvYq9eBQleX/vK08pRCAhgSjkpeX0T0dm6zYSbj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)