INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9888b72b44e68099c6cb68561df9327de5ed446581b3884a79588b2f222ec866', 
    '8OlyttXF3ovbSgPcbBYiH4Ccpdw1hF5Bey79fv55ERc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)