INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ba7fcbae5a78542720ad5e01b465df9a2924364daa3e1d1569b08ae5c980fcfe', 
    'v/S5FQviiyXuliNpK4HNjOhIJ0WDuLv6NYh5428MKQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)