INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26cdb9a79e095cea52fc64e2bfe4cef21bef47d84bbf6c27b5bf07444d74495d', 
    '6Wra35Ns9Wl0d8cEOsyqdvSC2zWYkH3Id//qY0kegic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)