INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '83521daa870eeecd2e103de4d9e97a48c0b93ae250a29e73e08e7df0595b8f0e', 
    'Iz/asgHkMhvplF0I2auZkVnUAgeKfqXPp+wAFkOjTUk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)