INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b98ac6fd707923b02bfdb50c25b7850db9717939c7685bd9f7aa2e7de953f04d', 
    'LxJ4FuHch4ite7xEoUi6rGnFJX7SFasT400lV6NH5/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)