INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0f99dc186203da18034dcc528a9a99fe9d32365c913cd243767b5c6f6cd3c023', 
    'zklFgo0FzHs6MiOqYIxsb8fokEER3lqxw6f3Buko9Pg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)