INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5819d46485dd76ece6d545026421ec57d97049c744dfe2a1e5e1a3f165fa6adc', 
    'UV5zOcuN2cVDoRMgCRCB2qrQcqtgPKt/RTVM+w2z8R0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)