INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7aa6e6a706fb3e8ac46f604fa5b2f9321a063a0d64a2546f29e22e92c6a10ab', 
    '6nbeF2W5WZE2P2z2GOcNdBtitlOuNW1FXn43BRIc9V0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)