INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f9e86dc6a2049be947a0d77783e711468e0de27bc465944c49b08c409827841c', 
    'Kx0ys1ye4b4bJosdZam+CXFRIiN7Wn9d7V45zBC+55s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)