INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5307e85a9a493bab1cb04bb89732910d26f0b2ac6cacf9b240b65523cc45a622', 
    'n/CNuTkBoeNsItrdu8znd2bmMJf/t7uTHH27lGiWf8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)