INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9a4269eca5ae54cd4be47bf7dd5dce928b05a482e84dc80626dcdd2600a800c', 
    'Ha7J9hV2RyTYgSC+T3Z41unpqLRYq5NG4LMet1wOIg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)