INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad44a5ca070f6b5e686e66cba55f4048a7c0d1c97fd63b10649e2de81c171d13', 
    '5nG+blS8wRIKrBlkfQa6DLeAOt7uYZrcL5Lef8hY6jY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)