INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0883be6497ac6f73b5d782d1d2b0b7f56d1a254a40abb740d0bb76a587aa34fe', 
    'RtAf8u7ZTgMYzcACs84GNO7fO8h8Vg1fvLxEDe9zxYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)