INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18e1840625037c6124705d6057fb281d9f603161450ba606666ea21759f11e5d', 
    'oShJzEClfOeijMDWbmnvzvAPVoXQae4U2ZqmCpIbels=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)