INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6fe922505ba592c35fd06bb3fb2f761d935d6b931d3e3731f7665e7b48a8c4cb', 
    'a8Ic8yHsDfWWBb5HO6w7DPKEmWw4Y/Tdm9WGeW93x/w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)