INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb2c31e59579a2f9ae4b67cf3262e5d6f2a8878f1ab35a64218a9aacca2ca7f3', 
    'KtjRIDwkZtL0oXc6wuxp0xBKYvffUOMveA9jjthj0fE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)