INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '531e662939130d2d69708f87528464903280c528212fa8165715145cd3faf5b5', 
    'BKpttyBg5ceg3dGQtKzpOf/BdyBcmFkNg2AVlJz+uww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)