INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a91bc0d9b4d86182d6399a0692ed8a86905893b755ebb4ee6700b110793e2799', 
    'tM9GFfXVjr9Tx1vdH4fsDdzbrlVXDW7gGuLsAmQg4pA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)