INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9d3ce3d5f5ef039788d8d04be47f5c68aabd693261e61a43e81b0e266416e58b', 
    'MksurzsY5PpDUEyQXGdJU+Bh0LlNGlh2ajkUoJqqThU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)