INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6957a340a46e1bece2053874a2ecf77be17d4eaaf70c090baa77502f4dfbd2d', 
    'Xr7ls+kMzQiFd4fNr3Pe7KlPvIRYbY0VhObBPnQW7hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)