INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b7ccb5f0db96247f766c1557cd76c74e1c2f1130bd0abc2e2febb63e6c6483cc', 
    'RNhJPfpK0RY23kxI9RXIU0X35O2R5J4aOqKnjAF277A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)