INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fdaae7b20abc95c1624908d297a02fc0ee8ccf7ef43deac11c21ce904a068e3f', 
    'ZQGc6BS8mu3BB0uwcVlfejZ4En/Vhj+ta06dbUrzHP8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)