INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3ac2f28f6425395cecbee1e3f5550339aa9b57e9379811409d1c5c8e09a599c', 
    'EgMWCzi0sN3ccrsh3+F+UvCsRkBHxa1D8mIBoJo53Pg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)