INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '766eeba29a7dd1e8b79ac0968b48a35a235f7d8af1b35eafcd561642bcb148b9', 
    't71zieQ16oMv1VIrxElUbYlaiivIEsOIt1gnBZKF8Zk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)