INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c632bec97c2ba46fda40cf1fe492c6487daa29bfdfc04c688142c976d44a3c23', 
    'EcSzrxJaB7O924eM0RFPJKxF8z07IN7KR9or7SVaJxM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)