INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0e85b9bf516d2db4ba4f1ef5ebb16d9f788a8126be02134259cf0e2737f1ba3e', 
    'lUC02NAQRtI3xYokSmVSk+OZIlKKSOm6r+57xkug6+E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)