INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '93d5a91f1a78f2546cf16a8927f0512035e752ee9934fc2f0b12c0dcefe29000', 
    '8mvAP2iZER3NL5ZbM2cdB45LKA8VIchQk2/Hbj1B49Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)