INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15a9ad0994f13064a6ce4e7e0d3c5c57530c1a56440a212d99441d49ea15f9f6', 
    'Avb6rw/pYF1n4Np2NVkbeHleXsAciiu9JnjIMVNRVxs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)