INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '536ce87f841a5fde9885804f62cb85140bdb4793b90c7fb099856d4afc3c13dc', 
    'fpnJT42CgWqWfKYB6UvEIOr/kb3m9yTxPRgLN+jxy0c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)