INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '19f386bacaf6861660bac8d724711dcd9d2b2e8bf91a59bec6ed93ee80ab848d', 
    'M1qevv0wCVJcdR36YssAw/d2jikwLgAplRTWXT006Ho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)