INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fd4a8f22511ea71e1e4c6cca674295aa3bee96305f68d843556bfa2ac7f8154c', 
    'bFg7zDNuhGW1zVMVxmfJSVdET+sySjcswbN/zxCfsek=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)