INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '851aaad0ccaf16a924208f43bb9af297ddc631bddacf60cadfd96d5d5a81b13a', 
    'S1NW6EOvL+ThCeN8PAEecBWS497hT1qYMNhzwWSMKzw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00070

Result

int(1)