INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '43cef946ac6b1754c4da73a8d112eec10df627998d7d8c08d42d1676a13ba955', 
    'TUqcWJ4XBWIqK90gTdEmMHw7BiT4hWjtD7V1ZGM2N74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)