INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dda16164202496d63a7b9e4c863e78a3d474b06c2b3c972ee1759bb111f97f03', 
    'zZ17lZg15pPjb6PSn039li/90hMXzDIzBsg1QxK5ALA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)