INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1b3f5ae44d4f788908cdc2e81b7be75fa6e6cbac9ad778a45676cf866cffb70', 
    'lx4RnpyEnG+uaLzwvRZbI2JZ9TOL6nmo1tJBVip/qTY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)