INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cd5e1814cff34b0e08dbe78145b0fcb250c2dc3840adc402d09267645d1e7bc', 
    'ry337YwigEhqkdM8PYBaar6WnoDDatftyzZxHf12L5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)