INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd28baa115f8201b30a894bbbd98dfbdd0025620d57a53e82f8c82cd83f203c2b', 
    'SRhUOkozI/OpsZKH9VQE2kIlu07obwQ6VPxqfS6X7uE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)