INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dd5e212b7e7af18813c08d0c3785c75cdf330e6913e3320752f05a2e04948d7', 
    'a+v9c/O59kTc5shCFuJhM5jMsJ0PReY0cjz4ueCAKjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00072

Result

int(1)