INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45ad1e80d50cd42bd7e5a27556fc8bab4ddaadcfbd711b364b23b75aa7a02b3e', 
    'c+FepCAmr23afJVjN3eYkHYKyBoamJ32uyFPeoLYKTM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)