INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb6c7c8639e2142c15c4eec6c0a9f9195bd783e1e0617eced4265edd524f0944', 
    'JdZ8QuR2y0bw58Oh7mgVvJqQK8VhK9mypWVfDSv9wQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)