INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55519e2c1acbb6fbe17a8db76236d24e2177967c12c0d94cf99a9ea710b89f28', 
    'x4YhEarL9YyadSIZn9AZoGXAJYpidXAKqZ2HWnfged0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)