INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd834d1c102f28f201429a95b335bf845bbe64dea551abe6df488135d63d024df', 
    '3ibY3ZY0KnN/9a7bGsIakDOsjNzmeW6bsClE7pXI1Yk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)