INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6153ac23f974c8211f35b578c5b075b55362d3e48f0052038d6e1831ad1aa1dd', 
    'Wl7tvMMNyvlurDD2WJ/uZ+B03fY4Nraub5oyiSQ0R44=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)