INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '37989be4a9886707bb6a1f4e16dfcff00159c1855b376d3f2448de61a955174d', 
    'LzNRbLN5umI3rWiddpnPQBN/ItoziUbST39OzFhgQmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)