INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03daf5350512f6bf2fb8241a14d48f95971e9207de2a5803c77c442937a798a7', 
    '8CAiNoaawJyi6vG5HSvC0llZ4qC5UanCAtdNiydfWDg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)