INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aadc456d4fb2186f27fb3d7a03a6413f40bdd556fcf6ff2b51f7633978546569', 
    'nBotw0HqL7LYCygYgGZtuOgwelyAmpmdn6bCzlrpFvo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)