INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '616ecd4730addebd3188a89afd6819ed99782ac057bf9fad29157470cfcb5098', 
    '/1LOnnR0MsABQXOTKRsh2DVWnegkeZ2/jdviR+miDfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)