INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4a33f6deeda3319734d8e7b0bd36a5e16a928d96fa9dde2a7c3df2d667542ae', 
    'A9ZvwdTQo3BfjxI/BWjo5aXnqwvA8vjLLy9IqQUB/Vo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)