INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7b11feb83642514532436f777afaf085c0b3b4f9116eaa3c36a4628713ad275', 
    'Pkx7bm1cELdfLMDbkrKzP7cjksldjORFrRFuRRuvTU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)