INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bb679927bfd2c939eb60280054acb7d6d4e852aeabbec2f65d6525987452d48', 
    'X8XiFkYZ6MH53STiQndHIkD7DBHbnEux2XK0SSbv0G0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)