INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9cf39ad1e62413738da9df601aa8dd765a632b059409b439553ca494f5998b87', 
    'J6pen2P5RVQ59Mrwrqw/fQMZ+C3onU4Ifqw03CbALHU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)