INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12784234fa64611cbb9d2cbcb6a3faa7fbe3569af484e4cc87ff78db1a54816d', 
    'wB7nC6Ovmc9RMyvtibLl2Li512UVPYUfgfHkpc2ui6w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)