INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd5d10a3b2906060d808098ffe69d40ab58cfad8be12cde2b2d707e078fbebd07', 
    'qb7OOKMkmwR7zZRkgdkp8Cc9rDDAE0nfIi1HlVpBnKc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)