INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3fee0c8bbbd812a76674edd1b3a70d5cb8faaa912dbf0d105322b3c7a743287d', 
    'hSumIpY6fEKkpQvHnb5yNMfdGCtjtqeMHRYmfQxUP/0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)