INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c336a3abd61f135f627445d5cb817889bfcd38c517a2e6482650539418d41bfa', 
    'VEVuKHnC7qgCVIDAW6TnwPGN5f8JnbwXAseyhQwRZtU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)