INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '826bcde2d5981da934e73c3f973c48f8339c4ab388cc654651e639bdcbd48b53', 
    'mIHMkiS1bT6mQadPgBy1w6Yg/VdUgzFZmqBgcMrKjow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00056

Result

int(1)