INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4efa825a5b2d50af86e2e94bf6571a062b9c20f23a7782c8a23c9476a2fff7c', 
    'BvhyeIY6BUgrKU0fpTrCTGpvF8yVE7m/EiCeCm4FdDA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)