INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'baa36a11cf53b96ebd6e796dfb9d22818f635f019c2bb43be7639d39a4d4d488', 
    'DtPc7WN29vwl8r0H4fzT2W2wc1AHYtjZn62ifXsddtk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)