INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74ce60cba39010685afe6aaa15260cb9086b4b016f972a0bfcf2bbbe9cee1c5c', 
    'tjAc7TY3ICsKtDYJ31GFzwiM0CG4stoC3pc3d7LuSa0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)