INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91b8a99a6fa01140ddf3e920e6a11c00fa6cc5fbaebfa56faa09c32d5eda24f5', 
    '7NwcRc9+iP9nFwBA12nB0GVHZjaiv+CF0OLTlO4wakg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)