INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fb15001c9f1d7fbf9c26af24afc931ee459e1203af08a2db434c950a9978a38', 
    'k9aX5OuXduWefsHXOdxXiztYtXTLmxcoo5vfz6YxHDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)