INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b89721e3076031d3cb410d76a2efc8affa8c07c4f9848e84ea16c0d49866f230', 
    'Aiv2WTxCYGNjYdYCxF6EHaRNssjpI/FcO61wyKdnj1E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)