INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f4444bff76d7289cc5b9efe371382c327204c2720889ff8c41183a1ac7f2a80', 
    'P6DOYQrIWq0z8rkZv13P2qaiqiS1r9ezkZedrK6Q8ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)