INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '531c5bafc389c2e9db5449681c64ca9be5ada84a62b25e5996ee6a4f7d437a0d', 
    'uqc/iwnZYFqryn/h7n0HKwVVg9Ximist2F6qwn7fEkE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)