INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f350b2a85762ef34acd80612042bddbecc519a57a704b98c2b7d1d6bade8f322', 
    'd7+jFo3AzTvlOeA8yqW3Ce4MYojDCx3s6NxPFpnB+FI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)