INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '769dbe014a4c6c4bcc7bfaba3d0721b5053470cb6223dfb3a89068f619415a30', 
    'tUZ3NVltEHsMPbXW9Ed9Ng4xYi6VeO2j1F71453AZuA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)