INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9ab9f4ce8e91ba4ebb85008f34d4eb61180146c8e4e40526b06df2668edb99f', 
    'hcM4uctlc633ZGUuknVgA7jd63jXJhXY3zpSUy1DTWw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)