INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ee7e9e3aaf294a87a8262019d2cd7ed93d12b966263b4d388972a0cdf4194d8', 
    '8ZKi5JZr14IprjFSlbhVOM3qWINcfPNP4WlvBnR8KQ0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)