INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '312122cb7f2ab0fcc4b992a0f1525c616de9bc37a135becc8f77539f15b713ae', 
    'jifTozfGS8b/TCK2MzW1GQKEtmMrZAfqtA/WWFG18Nk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)