INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2a9f222d16cfaa6a9479a7e0db8f4a3dee8a004c49048523ef385e4de1df991f', 
    'qywtAsGhBs4a0ik5au0BaVTuKwzBn07ndxifieCbeQQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)