INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ccfe14e58930ed042c9b4c659310f1fca84c9e69a7062f4ac8ad65290b112e2', 
    'xid6t70dqth1/oHcOPC8faoKiv3rcAfOOdDA+GZRbwk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)