INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91f8c2b5e06a8a917066eeeebda829e05857ef368881f1e34146bb70a6826c17', 
    '9q5w0WArEIISVROV4MOkbicU1of9SPvI+762xnytMTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)