INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23b3fcd6e0c510148ed403a133ea5af6ce334b15ce9718cee6f6da5eb73bb1c3', 
    'injfsWrPUQ8I7/uchqqcHhNfHDxk1QEqnFOtvH0h080=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)