INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '617021e107d1a620aaf1fc18a2608aa1af4ba55092dede1da6ba9f70992324ee', 
    'lLCW0iM6ayuaTDCiSmPEUFxTZtA4q6DmSK65vPW8yzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)