INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a51794cb0cae9be137893d3111e068f8597a79a5cebe377f22f827bbbc05214a', 
    'lTVjW29SkpV7VcDHQlaWEQSrG9752wODgPYbiPWo4pc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)