INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8e13f50020247a5062801716f6c5bdd4d1a2f7d3704d17b4f5542e6e4affd77', 
    'jmKAEcESjZBGmJ9U3iQS/jY9SKuow8a5MjImQgMra8A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)