INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cac9f696a584505c306f4f0703797de44b31b1c6e662724510f71b5df3fadbb0', 
    'zxB5GIL/U2DUcKp+jRCiOe1YUjqkRAZodicuIqb0dmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)