INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1a771b137192224c3a46f49dfae74fc7e5bff75013a9a168c96fb8fdf124e51', 
    'e4O09bW8fxhapTD1jxl5zaTfHa3KtJR7/kOA5an07Go=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)