INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5bca914cda7528779b6930b9e95f58b2c1366b7410717e3d765a4fd014fa345f', 
    'DX1gvubkF93bTxIw35dbFWdLAFyVb6JpAvt5EW2zGZA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)