INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '69d921dfe9195abd8392beaabd0202ed7ab398652bcf2262d422ceaff24e4fb2', 
    'gdcwnPxaeIGl/NNKBy59S5Z4k4Z4omjUkUlC8Q7gm7c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)