INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7c4b4ada1a5ca1475aa75d4070bc56c940682947b01e6ab454cd3863d1c9f64', 
    'PMVMjAPmZrJFuTZRDOg6oK9XTmkDCQjVqUuxNnJOT74=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)