INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a12275898b83de85b6c76d9250c1900b0dd58df05a848ff48eeccf68b8f807d8', 
    'JePOZUo9DOWGuTiD4IN59CqyQ9IAxiwotWk3dJEB5Vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)