INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f817ebc630023f0ba26e868904bd24b862868ee57fbedfb3d2e76e054c6a958', 
    'myJRxKHepN8cI5FBlD8cmBdTwoisDoh/S5GdVdrAp74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00114

Result

int(1)