INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4d1b7d8ee883c9a3807f546bc7afb181ab33d29c021cff9feeedf74bbc7cb966', 
    'T0kpCu6z2IY94Ly6fW4Xm545IkKM1A2zCDk/hYBelQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)