INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd027e9081a226c81db9c9deaac7b1022d3e1ce7a521613c18148837fe8ac4911', 
    'sO78shVaWR0c5HANkhPX7UTSDLkLS9OABJAflIrG7x0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)