INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef21965c1c6ba1df755dad245fdfd5fa710cd153b43c18c5596b8426250ebaed', 
    '+4zxQ7bMEnCgOzKp/w2q0z/VLJLD+jZyYEo0/gKNFmc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )