INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26affeafbbb61893321e154f1dcf7eb11c415fb38f1e155796fb14bbb6c14efc', 
    'RtIttr6/lq6w70j+wbMNZDo1o1rulVmb408bI1zfJ7k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)