INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '17c3839e1e5335c45c0e3c857c2f6b23ffd99c69b7ed2955a18b90f3cf181846', 
    'N3BuDQUVE6UZFgN9T64IumIxwpFFG8gETHbJPLrsFDU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)