INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b6bcc414e7504b815c445c43c44b0d5dc95eef150d1b789298f0feb44fefb49', 
    'TlpRRrXPc5H5vlQf9m+0hRr85DoadLwMzhFERZTCdss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)