INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed32e9a15a1d88b78a2d24c629854104dc84fc57a9eb5e9dbcef2a9fa3f2faf3', 
    'nVdzgdPoJctlfNRvFIvl3dd9Qq20VkrXoEK8fFC5I1I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)