INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb7379438fb6e1dc3d5349d589345fdf8b4c2e11391290d7d875ee91e0209c00', 
    '9xnA8MTlqCLj1lpHjouu30bpH1jkvDiPxq5Jx4vyhHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)