INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5559ab47c3929da02f6ae4c3949eecffbcb4264c970d729e27f99344a80d097b', 
    'ZbB3ftRf8fzat+++TwGe2mTezMHjLqMCPX+C/bZccaU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)