INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a760325cbf2a4f42542f9078ac8eb136f32697ade9f0e17aa98fd3f68462e29d', 
    'EaVyHvomEEMeq/YPHrEWBCaWOm4mZQ6G5Cjbn+tIxag=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)