INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ff9f9d060179b6ab766fee5f1dcd00e31c4e6324538c1f23c3f42765a25700a', 
    'mUzwLMnw5U2pxO8aMursunKHxTDha4pdt2/lC+BTHWU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)