INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '490383177edb8dc54b06198e2a31227a5c0072fe8ec60106443e9100f4e05920', 
    'xDaXGiifC6eVlmE6ZlejUG32aIrETJpgfcYYfizJK1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)