INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3356884a27d7eef394f8358166ecf81419ea4e6cb6d131313f423f92681da71d', 
    'a1PAxIyR6kbJ0GUviho0eK/ldN8cVNz0IKbTZQ7W4Mo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)