INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '99533e26f92f6736b51aef4211e87f0afb6d9fa3e839300a75244e8162db66da', 
    '3QDDmABMBC3VbX2JpdkbDqUFnzAWCEN7SkVR/pl+Sok=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)