INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75872e7e602ad5eae792e48a7b12e9b252ebb136180237ad9ae51a2606e2c3b5', 
    'azujNCydArzlbeM3RxFMuSvBNNzvnjgaBr1U3btJTMs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)