INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e314d11249d7296559500bd8e9c17bd1a986a84f7a03f320c53651aaafc7bf45', 
    'F+jHoTrG/2JdQNPB6ja23Fk9ukU5CrGyLFVNwqHHQuY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)