INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c672c57adef6950d69199c82ccdd2e223d98d01556056e0b1dd865fba5a1b71', 
    'GpXbhFjDsOhnyNDUp4YgT7vbvGo1MVa0PGem156jDAQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)