INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5afaa2728b1adc87d9302a913b336578236fc085a06093d1e748cb3b84a17bab', 
    'RT/GY7nL07H6YldbQ7VV8aeQ8W4CDNFcrGYeNr3wpDo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)