INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6b8fc62f981d5c8c3264851fbeabde325c1693390b4b28a811af4d2f55eb060', 
    'zTObmcCzswDkw15N7EMdZI9LN3uefFCcbU1FpSm1ecs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)