INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4aa87d8283df07f4d10c15faeab2b0aa153d0c10f354abdd5d7089a50a272383', 
    'ARniSmiWvPTgu6SLAmQqZhMNDAAbfVtat7XtfNz/TG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)