INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d9c2a1a2f6307646876e513d329ce63710411f89cbfee6ba0dd58a9afbd47ba', 
    'cx63C77dLxohpqahxmlwhoQPERWsVMGA90x5meu1gvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)