INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ecd77b41d1b31d62f5da80cfbab40855a3b5878b4ac6c30852858c0f2fcf21f', 
    'mkwGcbfqbxJX9wP6JBDBB0TP6bA4dE5FCOJFwJWVWeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)