INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e71c24fb7c824cd7920a83722e1889305ce6ea698d7fc0fc8c3ae45fbcc9165c', 
    'FeUBR1QmN8OSed1d9uJD4QKAzghB8Y9RFgC523swgzY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)