INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6c7408c1039c865895250b36de468c0abd68c69996b5ccc907bd0d65de10cb07', 
    'OicBLTMJpO13/AGz3ux0I0maZI8tq2IX8adFJ0izdU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)