INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dea528818d3dc3a8c7aecf38183e214fe97edc189bccbc3383b45138a48119b9', 
    'dtFsDugKfclhFOZ49JWBL9xW+pvgANqhPnKYFwP2LeI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)