INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efcf2e0110a243373ddcb30a6477410c0060ac13c56bbcace1025070ee05dff0', 
    'yTMnxdLm53eJGMC0C3CgGJ4MF/sCrKl2yJyh3gtKLTw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00089

Result

int(1)