INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4a8de9fac001b3449e5ca7d08acffff32dbd45140911cc7af60421787fd3bbf', 
    'rNsi6ChaVfldsbwr0bKPZsHemwRej/LdzYbakvpPVa4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)