INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12b051f923996782062105bccf013947354abfaa92b13c2815109f9421720348', 
    'ayaexJ197m5HVAtndv8GIL7doVxEeCyIzPrdZ0TmGTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)