INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ce4b9dfab793e900c4062514dc47ee31e112b0798ede711fe24f679280c28d5b', 
    'oEaC2Kb/T2yEb+hCcO6eyFY4EwAvj8nwVDdRp1AcYuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)