INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c8c865b836b59b288eefd1636904af107b82119fc5cd7879314ab9902e5320a', 
    'V5IDMq4GT7RxFwKLQDSnBDhFUSKpVXqt3FVEgnJg+sQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)