INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ada7fa704183d7b3e76ab0d1631e4443c4bea273841cd1b7a6585e0d714eb2c2', 
    'nK01I4UERM2QNWudyFjo8iWNjOSOu7Vln6VuYinNVm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)