INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79e4d5043047812103458494567ff6076c68792780b1494c5164ae3b89f2b2dd', 
    'oGrYgzAJATGr0KCgq3ilCE8GA+lixl8ouzjxhrqp55o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)