INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3dfe7745eea04512e59031a694b8d7124dc08f63af2577dc59911eba4bdf2225', 
    'S+ZDAnE8vENadYT2896LbIrJGObKAwXo/5ze10unnv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)