INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55d4e8cd1f4c9dd359f1c36f8a53ee98951724008d2bc6ea1805318ab55960fe', 
    'DivILqhDcjPZrYh9DubFCzy93POlzdFTvJpirC8RUM0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)