INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '240a1459ccadff28907af3e99fd2de923098ac23aaceb736c5564893eb989cb2', 
    'IdBXp5lqTXFS9MTp/Eb1BoiAaN+i681JrtepTYhdpDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)