INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '042d38159e1a2b454d4b6243f55f5c81d4464e86416c51acbbf69b41e474ea65', 
    'eBJ7nXVLdTtlNeyGCyKAhWiOblCkvHjkTvLERniBeiY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)