INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5720e5fcc015d9eaf06cc3b34975e4ca23e6c60f2ad73ec29201c4696ecaff2', 
    'WUAdeXXKUty/tj5u0WgrXoCIj2PJwBszWWIuuFWwWe4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)