INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '449474fa252309ed396e90ba4971c57e2ad1833b096ea00aa7c0481974bda7ff', 
    'Ss5xvIgF29y99hLj9vTQbjfBnciw4hfBw6R9sWA/8Fs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)