INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '782de0e026029766399e2901c323dd0f2d0babe08a59ff49a3a14d7fe0147195', 
    'm2JD5RpYd6OenPnwCgN49oPv7HwjpFZJ9aY23fXDYWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)