INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f743224b6b7e7770d0f6463d610a0def17b5dd14401deda9fa98b521dc16a968', 
    'xaLl6JCxh8FxVd31qUvedvMBd1CxU7F714qC2aZ8nkU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)