INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7c8d5afb0a2363b23c6da144023ff99432d511b972bcf1a5f0de70520c0b021', 
    'w3ptjBfWh3GJKdoV0qTjVSJzK+cE4k1LCFk3gB2rR68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)