INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d483c2cc1276fd74bdff6ec9be9f35b393a41fd4e43b022d41f7478a4a12885', 
    'QWcyfGeVGDm/aTy1zxQTzaa4HD5VJw+McdyL5ogC8rA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00013

Result

int(1)