INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3216678101e8b33d4d74a17695df8f81b88f9745151a7e3d365a780e9cf9a44', 
    'puJ3NHPJIyPrvA5oCosa/1k7+efQ3folDqmaUuPNY0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)