INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '155f7658c56d2dfa3ddfed9a4301188213e77227c73244ebdff52b0f902f0b16', 
    'i5rmdpa5vxwkB9zoXNNVxtWM8BCpmEiyN7cULDl4c4E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)