INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b867c38a4be4f671c54998d85dc49bb5bd3b548f74fdc6e020a47beec8196616', 
    'lqgtjJmrMOeQGc5hsk09u+eTTxKYTS6gk5qwbP5hmK8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)