INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ead92dd32375dffd7be51aea6d7c507486c5f0973302e9dcd6e478fe5572b154', 
    'A7dR3gdtzNMROuGlOu8cCTOibV0ot18y5KKMfeOPNco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)