INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '864c7b69de10752dc64839ba5abc86b03329a9de9e849c43a81b0b27096f3089', 
    'okScwvzFEVhJLPB246D+p2elc/clMYQRrA8nhWmJhC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)