INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '530128b1599a21cb2c76f28802c461aac991246060ed1fe464f0dea39b766364', 
    'RzK+LBRYNYvslZ7koMEHCRFtKHGVQD6tZla9OuHZG4o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)