INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e0346b8245519f5755db4abea3029ebc585ac4d021182c3b32d0693bddcddc6', 
    'TWzPP6zQO7AbJfaTs9miCB/B9fvtjqhOmbk9bcKrE9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)