INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '844908d0eea0bebfc81c88987697a8d67697edcb7ce044206a07a659b19c0989', 
    'zHo+dyVL42xYiXobt36bfCIzFrzJZiKzGjx9KcqnSLs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)