INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f60a6e24b2508b0b11d05397f8cccf1e28cf1b31d401e485c6df6bb9fc41970', 
    'lRCSfC7UBdQ9GlvW1LJ9rN4niU1oHhQwdED5yvYbyQE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)