INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec1795f34cea850ce5ce5141c02656249d3da7e04aac4064e8527322c3e558eb', 
    'pqGVDCno/jOm6tSfzDF4Tu+3XlX8vP3kGK5kkqEPi1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)