INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '336ad32401dce289868bf6fe2745f8257ece268086920865139712e7facd5465', 
    '5G8UpNg944m2xSKfn/2uRohS2U18PF20R20YXs7fWLc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)