INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5cf4745ef2cab8d5cb1aa7688b1cb7695368787ac8350c33e159f9eb3a9082df', 
    'WkvQuT2Om5kFqVRgzNgY6X1/dad+cW9UYYgFbTCBags=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)