INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ed756135d0ba37ee04c0f606259da98167866c5e51b153eafb8a8b545f00079', 
    'OtWIdTxu5ZQY875jJBmE/2G+7VX8WsiPrO36XHySGUU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)