INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4915c016cb751cce201f9fa73799ac76cdb32ea2f38476cc8a4beb796366161b', 
    'LDzwBedkcHuh53VroVqve5hw3097CrvNK/r2S+9Wa3Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)