INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7c9f03fc992fd5153437c1e3e2d7e24ef4ee03cf9cf7435ba37642b5dbc56b6', 
    'nQXNZxVs+iRrxTtrS6nXkrw6ZGLrqOoqz8NlMeW90Dg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)