INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cca1a7cf92476b23ef9aaccf3273dd2f9c6e44ca198b1372c265292181536426', 
    'sMAxIDxsCH5ACYn1LQ8oqzWaY/TWYkQ176Tp6WpJ40w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)