INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c3f283fcce9381c5ed856b355d0fb9bdcf63bb9be443eb296c4955665c1591c3', 
    'iyBYm6htAbKb0d8OIuu4j1g4NYe+7ezUT5u5h1paob4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)