INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf2c55642c0a0a44f228f5d94a8d577df546ff0877e27761fc9fb295d89721d6', 
    'hH6zH8vBtvv0QxmLzckqKhbLtlS25NXWHUQ5U8+0bco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)