INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd74e8c023ec54b218015a92237be7859c13eb4ff538e4ca94d949fcf492ee3e', 
    'hxeWxrR03SCoWuggG5ufBSEJGk9LRo+C9uRQjrZGek8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)