INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc447044a262447dd2c965dffb09a05c2c76286f06e4e3c875bd0c2332bdf92c', 
    'eKoyRj4cXbnISVVhvVTMasx1X6C/+OKNlt4rrVM6IUE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)