INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6a15bb0d041ca86c09f0a1eb5f9fece9d379df5a68d3d938e1c1655e4acd2f0', 
    'ZydGYKiIWyKqWy+3yZ8VJkmDRNoQ2aWfrRc2y2eW/zA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)