INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0a7ccbdf570f75d41a9e97cdf690d6f7ce3558c027936f74f1987c72d75bc1da', 
    'rKf3bQUHWIiaWpZC96FqqXosrK3treV5RdOumROlMcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)