INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4351789e2627066e094ab444748f4bca1b45da0ca8cb7ff17584836fa4011479', 
    'D/+HMwLpyDK0FLKEec45zLb8CVuhEPGbJdwXsoHQHHY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)