INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2b7d750fd001f0ee68f649b7cd51e434d4e919b1300cab47fd3e5e91e02718a1', 
    'DU7Z2X7qOxWHwy5WwFIE7ZpzIFTe2iZ0OKUbMidxdq4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)