INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '277a4f6cb932aa5c36e2a2e08883588ebb1ca1df5c703cfcee304a12ad5283ac', 
    'eYGZVp8xLtKa9p1wymKUuY1QTRwzcb4rjNkm9D/A7Jw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)