INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e5fd7df2697675527e383f01758ba30d637832f4a0f5f6a1a7595025802b07a2', 
    's5oLuaF2K4wKx/6I2mAKhe56u9xJdQVL5YQHjeWCxE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)