INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '408618aaf89d411cbf36947adc7f1dde3b79d7ceb1839702bd1808ac12d3973f', 
    '2gd4OtBxJ9haWrk0mPpfSabOjPOnnxmHUDrN1lO/Aao=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)