INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98cf667396a0c8ba31f05658e4da81f3707c20c14ae697c9082c8a9deb3d94cb', 
    'FL3MdYW+SF3wXY0XSGU0xnMf3OqxNifyYkDcNKcJl4Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)