INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35aff5bf1401dcd43050be8646133571dfa19fba71d08ccdbf4cc6c45f0cdacb', 
    'IJMRZaUyh5ISj7bBmAVkZp0g+v9knV1HqDWNXjxERVo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)