INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd231185297b5fc7cbb5330225028c694ee8c59c4251d4494c3a2194398b4af41', 
    'wEBvPOrfGGFak9+VhgRMTtvlMOxHzFzCildBgYrREjw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)