INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1364784534a3d25c16c881674be0cc42e9a18a2865efcc270a2c0640f4e16fe', 
    'gM92sZhaIk+p0622wlX6xewMtRO/emsl8ntEhedWZfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)