INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '66b861dad3563862fe94de4a3c6853efd88cf5279127ce277d13ffeb2c12f1a8', 
    'TSks8stq2IeKjWfod+e065fIoqvmsOqas4oUGmmaB+k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)