INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd7fa6fb8e5401a0adfc0edccba718acfd689a6a514ab891615de8529e87adf3', 
    'P8Xnl6UmCZf6brnktYETsMbjpQ4JPkybld4ucmJ51Uo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)