INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '882702041b7120fb6f7110f54feafe20f98f9b8fbbad9aae2605f329e7fed2b0', 
    'LaByxM+Cj4oyKuwipaVmVRvcbNhgxOZiTxlNKWWOp5A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)