INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '16e1cfaffeb50925bd961dbbb1c923f1c4617cee55f21fa6b9af81f7cedd1e18', 
    'Ety1/WwtrTFdcSRMp3eWaSrJbIoixz+/0GrVdTLTU54=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)