INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7bcaa75b466926570e5c1752fd6ff247210c971102a303573d4a0f88bed952a', 
    'DfyzwGaJOZqvNQ1qOtq4PrDW3MmFWzvm6NzWdFeQBWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)