INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6aeb8403ced268509ba699810afce8b38344b0da2e61916718dbd4f9ed6a32c5', 
    'PgXA1E/fAF4A7CHfeOUbYFpeXoJlzmWw4saBwqNpWIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)