INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2137bef75a827a0ff2c7e6234660047e3b7803fc5d3e1cd31fd8f8d9e7517de7', 
    'A7MBZSICbFy1wNzQM7qSXmqfcCJXkFCrdo6BrWykaZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)