INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8da5a91cddde326e57cf99854ce516aa83423d159ff50d42b2011faec5c05c9a', 
    'z0IrBT9UHoUHqDflu7eDJ9hIjFJoFVZcq2Q3ah6glOc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)