INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b34b596b085a39e4b714249abf44008e71a3c9096287ac2397829fe37146dc89', 
    '5iAUKteIBV0+nmkrgM038KynDuqnUq6vllcB1qsEPj0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)