INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c3566572563004771d43422f8feff19665cfc4312e0b2f96b278308fce21a70', 
    'smzqo+DTCm+r6nXGK77xoIYsjQL2oWV1DbkrJZUxGGU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)