INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b0be88405b902dede983aa2fee235876f9d87779fa202aacabff0baf2645a8fe', 
    'LRssiwXHjNfmpYQekFp5bqV9+ckF2lfPdVOoTqOnCp4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)