INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9c19c5eb314e2bdeada3995596e957618ca6c4d732b29a4154ecf30db3383b4', 
    'bawzsnkM2TcD9YQOl6zMwfh4WItkMkUdPzIad2T8TpE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)