INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ae25d976b35e07afc4eb4082a5d4de603c044248d2785e01431dcfd6baea323', 
    'EnC8tF8P/2JfG5EGe90AruRT7acwk9LW9KHAQu7duu0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)