INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49f5a8b088e61270f10b537cdcaa959a21da681d940b4ac824f81760372bc7cf', 
    'UW7fFaE1L9sQDmT5hY4mD4jff6S3prOLzwvEUmqjb6k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)