INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c16c1a71f8ac710804b3d511304b7225374f1ea9c185e6d61f98a1dd10425b68', 
    'Beuk1x2RpbNND59fHAY4sxGefBortdAuQt/6LFu/vtc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)