INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '602d846756806d5df28405c30cf4b23878ccdf2064ccc2d64de9a0a49c81c000', 
    'TkZ8G7GzZPPTqwKhKFVyO47TufHNgEHmChoM8TO2wTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)