INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ebe1b8c168b54269ca75ec1374de26017fc4bd0e6e47c418f7ccc4c12904d85', 
    'k6a0xGVvmBAawGPOFHbB5oaErU4ECSPumHO7JFd/PgY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)