INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3ae75e65f86cf9f1566932161d5a3feb04f3f7ea940f4137d5f70688fe744c6', 
    'Yp+PwF9vUpT3XSCWdk64FndhwM09oc7xm9tndSzSfY4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)