INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d8c62c4e71f3c367dbc73abe25eda49717a5a6994fced54045aa449dcacd51c', 
    'aUhP2tMxqj47FfYBXp84gLY0D05GT7vdcJyRxalu5uw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)