INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '434055fe649721b9803d2b56a0f70943ebc645ee1b9397189f5f31a1648be616', 
    'ssWlfjY5LlZ5OoVvwY7jUvkh2cbLAmpKedCOoHZOH9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)