INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '23605c0193268f9c17a2c39ba9168308f363b903b8a1a849894ff432f96feb98', 
    'U0PFqn7uwu0TAP+FVXRTfFwVSX8ALgeb8zIlxBG/+DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)