INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ee40cd16f76eb9577234faa432025e555cd5dacebd26a52174e9901fa66b4c8', 
    'iFdQhAeJxv8Wgzv5RwD5WfjAiCnIySUrNSqf0o0JRG4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)