INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0c744b52547ab3e18268d935f9a27971f63a6141c595d23a93036338d169c7c', 
    'PUIjNplLyu2oKKyO2WqeLNVJEa7oSxbSBnhScUkXW8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)