INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8666d83e4272723d6f0a0ee535b63c1397450f8c5f0e67611c3e94615e07abba', 
    '8eYo9eSfW3cM5td3ixl6ahq9rmS6VKS7rFmaSN4svVA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)