INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6138046f6e81dba504368f08541a38a8c356fe3bd3a04c2c0fe7b99314b85295', 
    'pUkqJOhHBi9Mq5wivYxMkSCx9qvSc4HJYAIzPaEMvLM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)