INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f94f781aea3c7025b43afa07a9edd811f042eb5c66ae095265a3ebef58b3a556', 
    '3qxrwRjfgW/CO6ySDsNWhFHyfETzWt0vH5T1Jf9UtMI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)