INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1d0014b6fcdc787bec47b496ee9dcf31a67fbf88633278ec0cbf15f054d9055', 
    'A8bXpfX+nHaO9I5w5qjspzckY2kjSsNIQEp+pptAZT0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)