INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e31adb3f51448a2cae250a5f8fe15fa2267b419c755e082df88e081476b3974b', 
    'X0PR1ADchBv9Sqkfe8rgTNH1ONAzBPz6XUT2PUiP/SQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)