INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efc4f3eeb742803a8d1db996b51b0a19a0f51ea45408b6bb82d00be95d372b61', 
    'hlk79nQj8LBAetRNwdBqd/Ef/u8RkA//d8s6trXGqFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )