INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '872be9bcebdc89a1fdf985788aa894fc8278234dcf23790cc941ec8fe46b2b01', 
    'Mp4L6kpnIgMDexq08zpgB8fl1rQcoKMZ2vACVlxn1Bc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)