INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5263d21a215a8b9047f38ee9b7697d6deb0d200c2289b782f74693399de73fd', 
    'HQIEWc0aSoNDWGt6towgZjATHk/1e7sR2eaZk9TwnPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)