INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ad8a5aed29409df5403a6e94ba25db6701c8f459db3c3716ca3d7851fed44742', 
    'LBY78Kl2LB9W67RuJAwmm6SHGctBKz/jHouziOHzw58=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)