INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ead83cadfe87e85a3bd9e02ef3cdc04011c933edd83fcb18b7cdf6a8120620e7', 
    'a8IHRY3WokNHRRSz64SYhDEtXowXlVUbSQ3BUhmzE+A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)