INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e6904d39a6275a83562631164781cce90ed27d895690898d5bf409c650980da2', 
    '1ZauxlfnQjfc02m4Biq4dfjMuooijRZZG//F2bH6iOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)