INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '693c2a812a5991ad3acb89983054f8f31a355e5a08ee05aeda31c9e577335bee', 
    '3bYQiCJ8ggJ4x8k0ZzJE0jL9rnbzTzsEgO3oNFSend0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)