INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e951cb154812ae6a536fe58706308c4d13b6de739950b815fb37e08fa32c20cd', 
    'eKaZpoZ3jcaAnmc5j9bwVLaRicLyBFotjQHTRtbN57w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)