INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd398b6e41fde7a69baa3d82dad96dca1096ce5a173fb139ca67313410591be4a', 
    '+wXDjkUJLZBcjMd6maaMLI++HIQGkxc5zpINR28NV1s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)