INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1580f1b58b1ec12086721deedb70dcbcf5b96e36b301dd0ef3c9472ab9501b0e', 
    'naQlRHU7htWBKhQxOH33mgvkX1i0ZzPsJZTzdpIbOwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)