INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31ecee3a233f411f154fbdafb8b5df43e240eb567233f1c4373aecac269fb2e3', 
    'FyBscmS+BMDV2ayJGwVsNgMN7/8S9D3GcW5OuPhe5yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)